Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-05T14:59:42.820697Z
Paper Citation Record · LEDGER
As of 8 August 2026, this Paper Citation Record lists 63 of 63 outbound references and 0 inbound Pith citation observations for arXiv:2508.20667.
A citation records a reference. It does not transfer a finding from one paper to another.
Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-05T14:59:42.820697Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-08T06:32:00.761636+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links
A source-named dated measurement, never combined with another source.
Source: cited_works
63 of 63 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation 89ad3759-6b3e-4c39-8b82-39d3e94e0b67 · outbound
Heavy quarkonia and new hadrons with two heavy quarks Unresolved cited work
Reference 1
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation e88aa36d-88aa-4b18-99d7-b7a84d0a2b3d · outbound
Heavy quarkonia and new hadrons with two heavy quarks Unresolved cited work
Reference 2
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 94c93457-342b-4df0-bc58-ddd575aafa8e · outbound
Heavy quarkonia and new hadrons with two heavy quarks Observation of a narrow charmonium-like state in exclusive B+ -> K+ pi+pi- J/psi decays
Reference 3
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation a92eaaf5-f848-4f1d-8040-66c905782d99 · outbound
Heavy quarkonia and new hadrons with two heavy quarks Unresolved cited work
Reference 4
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation b7d69374-e754-435d-8ceb-0f201902e791 · outbound
Heavy quarkonia and new hadrons with two heavy quarks Unresolved cited work
Reference 5
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 69bc522a-612b-40aa-9a26-0bf8035ee8e7 · outbound
Heavy quarkonia and new hadrons with two heavy quarks Heavy Quarkonium Physics
Reference 6
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 81ef1c00-e8d2-4ad5-983f-20037862d791 · outbound
Heavy quarkonia and new hadrons with two heavy quarks Eichten, K
Reference 7
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 9f414c48-a852-4a6b-8568-e96e3497d261 · outbound
Heavy quarkonia and new hadrons with two heavy quarks Barnes, S
Reference 8
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 60be313f-716f-4100-bd82-11a73917ea24 · outbound
Heavy quarkonia and new hadrons with two heavy quarks Bottomonium Mesons and Strategies for Their Observation
Reference 9
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 021d0972-c7d2-480b-8998-46a5eba93762 · outbound
Heavy quarkonia and new hadrons with two heavy quarks Godfrey, N
Reference 10
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation ca17ad10-19df-4142-acf4-6dae74361eae · outbound
Heavy quarkonia and new hadrons with two heavy quarks Navas, et al
Reference 11
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 9386f356-3134-4a2c-8467-0157d3f04e40 · outbound
Heavy quarkonia and new hadrons with two heavy quarks Observation of a pseudoscalar excess at the top quark pair production threshold
Reference 12
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation ab565e1f-2e6a-4cf2-84b7-ae0f0008d1ad · outbound
Heavy quarkonia and new hadrons with two heavy quarks Observation of the B_c Meson in p-bar p Collisions at sqrt{s} = 1.8 TeV
Reference 13
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation d39798a2-d2f2-44be-9702-51455da5cb52 · outbound
Heavy quarkonia and new hadrons with two heavy quarks Observation of an Excited $B^{\pm}_c$ Meson State with the ATLAS Detector
Reference 14
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 4ecd771c-dab4-4133-ab52-c587c52303f4 · outbound
Heavy quarkonia and new hadrons with two heavy quarks Aaij, et al
Reference 15
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 14fad04a-0dfa-45a8-9529-db5812a41a44 · outbound
Heavy quarkonia and new hadrons with two heavy quarks First Observation of the Direct Production of the $\chi_{c1}$ in $e^+e^-$ Annihilation
Reference 16
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation e9cb926f-a0e8-48b4-a5c8-cf970dc7d0dc · outbound
Heavy quarkonia and new hadrons with two heavy quarks Straessner, The LEP Experiments, Springer Berlin Heidelberg, Berlin, Heidelberg, ISBN 978-3-642-05169-2 2010 pp
Reference 17
Source-reported events for the cited work
correction dated 2022-07-01. Source: crossref record 10.1007/978-3-642-05169-2_9->10.1007/978-3-642-05169-2:correction, observed 2026-07-11T03:02:09.441182+00:00. This notice travels one citation hop only.
Observation edd9d6ee-d41d-409c-8f03-0349c677c4c3 · outbound
Heavy quarkonia and new hadrons with two heavy quarks Heavy quarkonium: progress, puzzles, and opportunities
Reference 18
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 26bf316e-911d-42bf-8d77-9110cfdf1c6d · outbound
Heavy quarkonia and new hadrons with two heavy quarks Garzoglio, et al., Experiment E835 at Fermilab, Nucl
Reference 19
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 63451e06-edb5-445e-802a-3ad14a42725b · outbound
Heavy quarkonia and new hadrons with two heavy quarks Okubo, ϕ meson and unitary symmetry model, Phys
Reference 20
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation b7d5b60e-3a04-4b7f-a536-5fb916f28e23 · outbound
Heavy quarkonia and new hadrons with two heavy quarks Zweig, An SU(3) model for strong interaction symmetry and its breaking
Reference 21
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 19e4f8ec-4db8-43b8-819e-57bbd3dd8cad · outbound
Heavy quarkonia and new hadrons with two heavy quarks Unresolved cited work
Reference 22
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 87c0fd97-8f19-4824-8a0a-ef568afe334b · outbound
Heavy quarkonia and new hadrons with two heavy quarks Gell-Mann, A Schematic Model of Baryons and Mesons, Phys
Reference 23
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 14732924-67d9-4eda-a00d-039d391c0825 · outbound
Heavy quarkonia and new hadrons with two heavy quarks Multiquark Resonances
Reference 24
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 324fe0e2-0756-4fee-880a-ab9c2e6f0c23 · outbound
Heavy quarkonia and new hadrons with two heavy quarks Hadronic molecules
Reference 25
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 10a8b7df-5c1a-4840-9744-f96224bba988 · outbound
Heavy quarkonia and new hadrons with two heavy quarks Exotics: Heavy Pentaquarks and Tetraquarks
Reference 26
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 49278a28-c911-4025-99a7-afbb763d66dd · outbound
Heavy quarkonia and new hadrons with two heavy quarks Non-Standard Heavy Mesons and Baryons, an Experimental Review
Reference 27
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 895253d6-b429-45b3-9c28-e09c187438fd · outbound
Heavy quarkonia and new hadrons with two heavy quarks The $XYZ$ states: experimental and theoretical status and perspectives
Reference 28
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation ac306fb6-4eb0-4b3c-b62a-81245aa76762 · outbound
Heavy quarkonia and new hadrons with two heavy quarks An updated review of the new hadron states
Reference 29
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation d62a1940-f8f3-45e1-82f7-b35f5737412d · outbound
Heavy quarkonia and new hadrons with two heavy quarks Unresolved cited work
Reference 30
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation eb35fb6d-6b56-4fc7-94d4-4293a33b2e2d · outbound
Heavy quarkonia and new hadrons with two heavy quarks Determination of the X(3872) meson quantum numbers
Reference 31
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 8b4e9995-582a-4b48-a93b-cc6f6c95de94 · outbound
Heavy quarkonia and new hadrons with two heavy quarks Observation of $e^{+} e^{-} \to \gamma X(3872)$ at BESIII
Reference 32
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 667e58d7-baa8-4ad1-951c-9a650db7b1e8 · outbound
Heavy quarkonia and new hadrons with two heavy quarks Ablikim, et al
Reference 33
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 0093dc0b-bcdb-430d-9c18-a4009b6c1c77 · outbound
Heavy quarkonia and new hadrons with two heavy quarks Observation of an alternative $\chi_{c0}(2P)$ candidate in $e^+ e^- \rightarrow J/\psi D \bar{D}$
Reference 34
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation f6d512ce-a005-4615-9a6c-5a516b77740b · outbound
Heavy quarkonia and new hadrons with two heavy quarks Observation of a charmonium-like enhancement in the gamma gamma --> omega J/psi process
Reference 35
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 14218b42-7e05-45cb-9adc-9103000a272f · outbound
Heavy quarkonia and new hadrons with two heavy quarks Aaij, et al
Reference 36
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 94a76897-7686-4341-93f4-c2fdf00cbd7f · outbound
Heavy quarkonia and new hadrons with two heavy quarks Observation of a chi'_(c2) candidate in gamma gamma --> D Dbar production at Belle
Reference 37
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 8ab47fc8-2b2e-40be-bda8-fff5c1609924 · outbound
Heavy quarkonia and new hadrons with two heavy quarks Observation of the chi_c2(2P) meson in the reaction gamma gamma -> D Dbar at BABAR
Reference 38
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation dc42c2bc-bf58-42da-b142-d66c3956b8ac · outbound
Heavy quarkonia and new hadrons with two heavy quarks Observation of a Broad Structure in the $\pi^+\pi^-J/\psi$ Mass Spectrum around 4.26 GeV/$c^2$
Reference 39
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 298ae2da-c7c9-441b-a884-c9575e269015 · outbound
Heavy quarkonia and new hadrons with two heavy quarks Evidence of a Broad Structure at an Invariant Mass of 4.32 GeV/$c^2$ in the Reaction $e^+e^-\to\pi^+\pi^-\psi(2S)$ Measured at BaBar
Reference 40
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 89486c1c-45ee-4e6b-b5b7-cad963c53b02 · outbound
Heavy quarkonia and new hadrons with two heavy quarks Observation of Two Resonant Structures in e+e- to pi+ pi- psi(2S) via Initial State Radiation at Belle
Reference 41
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 5880c993-d6ec-40d5-b871-b99c2b3b9d73 · outbound
Heavy quarkonia and new hadrons with two heavy quarks Determination of the $\psi(3770)$, $\psi(4040)$, $\psi(4160)$ and $\psi(4415)$ resonance parameters
Reference 42
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 87d54c7d-baec-43bf-8ea6-52f39fa8429b · outbound
Heavy quarkonia and new hadrons with two heavy quarks Precise measurement of the $e^+e^-\to \pi^+\pi^-J/\psi$ cross section at center-of-mass energies from 3.77 to 4.60 GeV
Reference 43
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 5d5ad353-f7ea-44d8-82d3-d69a05892db6 · outbound
Heavy quarkonia and new hadrons with two heavy quarks Evidence of Two Resonant Structures in $e^+ e^- \to \pi^+ \pi^- h_c$
Reference 44
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 44342e0f-23c6-42b2-b8be-2cf5b30bd584 · outbound
Heavy quarkonia and new hadrons with two heavy quarks Eichten, K
Reference 45
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 442543a8-1d61-4e4e-9a24-96e3463dcfd9 · outbound
Heavy quarkonia and new hadrons with two heavy quarks Observation of a new structure near 10.75 GeV in the energy dependence of the $e^+e^-\to\Upsilon(nS)\pi^+\pi^-$ ($n=1,2,3$) cross sections
Reference 46
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 302aefd5-3b71-4c1b-96d2-de507d1ad862 · outbound
Heavy quarkonia and new hadrons with two heavy quarks K-matrix Analysis of $e^+e^-$ Annihilation in the Bottomonium Region
Reference 47
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation d16f2533-5535-4f56-bfa8-077075963126 · outbound
Heavy quarkonia and new hadrons with two heavy quarks Observation of $e^+e^-\to\omega\chi_{bJ}(1P)$ and search for $X_b \to \omega\Upsilon(1S)$ at $\sqrt{s}$ near 10.75 GeV
Reference 48
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation fe1e1330-3584-4b54-8b88-04c3cfb23ba9 · outbound
Heavy quarkonia and new hadrons with two heavy quarks Observation of a charged charmoniumlike structure in e+e- to pi+pi-J/psi at \sqrt{s}=4.26 GeV
Reference 49
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 1468f512-e73c-4175-a4bb-a2361cd6f3bd · outbound
Heavy quarkonia and new hadrons with two heavy quarks Study of $e^+ e^- \to \pi^+ \pi^- J/\psi$ and Observation of a Charged Charmonium-like State at Belle
Reference 50
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 49debace-21db-42ab-a775-46fd72928f41 · outbound
Heavy quarkonia and new hadrons with two heavy quarks Observation of the Charged Hadron $Z_c^{\pm}(3900)$ and Evidence for the Neutral $Z_c^0(3900)$ in $e^+e^-\to \pi\pi J/\psi$ at $\sqrt{s}=4170$ MeV
Reference 51
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 2706b191-efcc-4bff-b2d5-50db24983de6 · outbound
Heavy quarkonia and new hadrons with two heavy quarks Observation of a charged (DD*bar)- mass peak in e+e- --> pi+ (DD*bar)- at Ecm=4.26 GeV
Reference 52
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 0f113dba-0a91-456c-bf2f-591b0b7f022d · outbound
Heavy quarkonia and new hadrons with two heavy quarks Determination of spin and parity of the $Z_c(3900)$
Reference 53
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 4ab6ab38-1e8a-4ad7-9227-88d06e9661da · outbound
Heavy quarkonia and new hadrons with two heavy quarks Observation of a charged charmoniumlike structure Z_c(4020) and search for the Z_c(3900) in e+e- to pi+pi-h_c
Reference 54
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation fb194d9f-6a47-4435-ab80-a6e1988211e9 · outbound
Heavy quarkonia and new hadrons with two heavy quarks Observation of a charged charmoniumlike structure in $e^+e^- \to (D^{*} \bar{D}^{*})^{\pm} \pi^\mp$ at $\sqrt{s}=4.26$GeV
Reference 55
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c50e4bf5-b627-4992-8b68-688fdc8b779f · outbound
Heavy quarkonia and new hadrons with two heavy quarks Observation of a resonance-like structure in the pi^+- psi' mass distribution in exclusive B-->K pi^+- psi' decays
Reference 56
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 56edd931-b289-4953-ab94-248c216b485d · outbound
Heavy quarkonia and new hadrons with two heavy quarks Ablikim, et al
Reference 57
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation fb3286ef-692d-4ff2-8f71-579a68142420 · outbound
Heavy quarkonia and new hadrons with two heavy quarks Aaij, et al
Reference 58
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 5be0e526-5ea1-48ae-913b-60e46fbd8b20 · outbound
Heavy quarkonia and new hadrons with two heavy quarks Observation of two charged bottomonium-like resonances in Y(5S) decays
Reference 59
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 9b78167e-b56f-4199-83b3-2739a2017425 · outbound
Heavy quarkonia and new hadrons with two heavy quarks Aaij, et al
Reference 60
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 319d32cd-85a7-44b8-90f9-408589d5608b · outbound
Heavy quarkonia and new hadrons with two heavy quarks Aaij, et al
Reference 61
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 34d6edad-2dde-4824-9e69-c97dec7fb539 · outbound
Heavy quarkonia and new hadrons with two heavy quarks Observation of $J/\psi p$ resonances consistent with pentaquark states in ${\Lambda_b^0\to J/\psi K^-p}$ decays
Reference 62
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 0c735301-862f-43fa-8d4c-39668fd825e6 · outbound
Heavy quarkonia and new hadrons with two heavy quarks Observation of a narrow pentaquark state, $P_c(4312)^+$, and of two-peak structure of the $P_c(4450)^+$
Reference 63
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
No inbound Pith citation observations are available.