Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
Proton spin after 30 years: what we know and what we don't?
As of 15 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 15 inbound Pith citation observations for arXiv:2009.01291.
A citation records a reference. It does not transfer a finding from one paper to another.
Coverage vector
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-15T06:32:42.880941+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-12T11:40:36.634363Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-05-21T22:54:25.137924Z
Reference resolution
0 of 0 outbound references displayed
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External citation measurements
No source-named external measurement is stored.
Outbound references
No outbound reference observations are available for this paper version.
Pith citing papers
Observation 8f14a409-4128-4f6b-8124-85b9b2529bfa · inbound
Gluon contribution to the angular momentum distribution of a dressed quark state cites this paper.
Gluon contribution to the angular momentum distribution of a dressed quark state Proton spin after 30 years: what we know and what we don't?
Reference 36
- Resolution
- unresolved
- no resolver link, observed 2026-08-12T11:40:36.634363Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 6cbfa20c-4422-4785-b75e-69faa7588c34 · inbound
Vector and Tensor Spin Polarization for Vector Bosons at Local Equilibrium cites this paper.
Vector and Tensor Spin Polarization for Vector Bosons at Local Equilibrium Proton spin after 30 years: what we know and what we don't?
Reference 5
- Resolution
- unresolved
- no resolver link, observed 2026-08-11T00:42:12.839072Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 45b92376-9d08-4e43-8c26-37b8a17faf8c · inbound
Hadrons in group expansion cites this paper.
Hadrons in group expansion Proton spin after 30 years: what we know and what we don't?
Reference 20
- Resolution
- unresolved
- no resolver link, observed 2026-08-07T11:52:51.264923Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c7239c3f-ceaa-4836-b1fa-193555fa3b95 · inbound
Relativistic spin hydrodynamics with antisymmetric spin tensors and an extension of the Bargmann-Michel-Telegdi equation cites this paper.
Relativistic spin hydrodynamics with antisymmetric spin tensors and an extension of the Bargmann-Michel-Telegdi equation Proton spin after 30 years: what we know and what we don't?
Reference 3
- Resolution
- unresolved
- no resolver link, observed 2026-08-06T23:01:39.082641Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 2f2ef3a0-32f6-4600-9f30-74f4e124782b · inbound
Analytic Solution for the Helicity Evolution Equations at Small $x$ and Large $N_c\&N_f$ cites this paper.
Analytic Solution for the Helicity Evolution Equations at Small $x$ and Large $N_c\&N_f$ Proton spin after 30 years: what we know and what we don't?
Reference 25
- Resolution
- unresolved
- no resolver link, observed 2026-08-06T10:24:36.683876Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 43de129f-0fcb-4d74-a5fd-207606aea985 · inbound
Energy Correlators Resolving Proton Spin cites this paper.
Energy Correlators Resolving Proton Spin Proton spin after 30 years: what we know and what we don't?
Reference 6
- Resolution
- verified exact
- arxiv_id, observed 2026-05-21T22:54:25.141169Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation af276c1a-e8b2-450d-a6cd-b43fd89bd168 · inbound
Toward Precision Helicity PDFs from Global DIS and SIDIS Fits with Projected EIC Measurements cites this paper.
Toward Precision Helicity PDFs from Global DIS and SIDIS Fits with Projected EIC Measurements Proton spin after 30 years: what we know and what we don't?
Reference 5
- Resolution
- unresolved
- no resolver link, observed 2026-08-02T22:21:35.382932Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 4db8f979-b920-4436-aeb9-9193d0335458 · inbound
Universal features of high-energy scattering of Laguerre-Gaussian states cites this paper.
Universal features of high-energy scattering of Laguerre-Gaussian states Proton spin after 30 years: what we know and what we don't?
Reference 33
- Resolution
- unresolved
- no resolver link, observed 2026-07-13T15:00:46.214865Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 52e8bb8b-e8f8-4326-b0d6-b5a11adee21a · inbound
Introduction to transverse momentum imaging cites this paper.
Introduction to transverse momentum imaging Proton spin after 30 years: what we know and what we don't?
Reference 27
- Resolution
- verified exact
- arxiv_id, observed 2026-05-11T13:26:07.658411Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 21867bf6-cba7-4bc5-a7ca-1acdd226593b · inbound
Anomalies, Topology, and Hadron Structure in QCD cites this paper.
Anomalies, Topology, and Hadron Structure in QCD Proton spin after 30 years: what we know and what we don't?
Reference 135
- Resolution
- unresolved
- no resolver link, observed 2026-08-02T11:40:10.577135Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c1301a6f-015b-41c2-bd94-cadde2416cf3 · inbound
The equation of state for neutron stars cites this paper.
The equation of state for neutron stars Proton spin after 30 years: what we know and what we don't?
Reference 184
- Resolution
- unresolved
- no resolver link, observed 2026-08-01T19:22:23.277770Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation dd6e1907-147f-4b97-9586-51b1f2909d1c · inbound
Spin Structure of the Nucleon: Overview cites this paper.
Spin Structure of the Nucleon: Overview Proton spin after 30 years: what we know and what we don't?
Reference 27
- Resolution
- unresolved
- no resolver link, observed 2026-08-01T09:32:38.158173Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 22cc9ffe-a71c-4956-b629-8b36c7ef9012 · inbound
Spin and momentum fraction carried by partons in the nucleon cites this paper.
Spin and momentum fraction carried by partons in the nucleon Proton spin after 30 years: what we know and what we don't?
Reference 9
- Resolution
- unresolved
- no resolver link, observed 2026-08-01T08:11:40.446940Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 03c6c442-bf82-41e0-af69-c878bb1ecc42 · inbound
Global analyses of helicity-dependent parton distribution functions cites this paper.
Global analyses of helicity-dependent parton distribution functions Proton spin after 30 years: what we know and what we don't?
Reference 181
- Resolution
- unresolved
- no resolver link, observed 2026-07-31T10:42:20.576345Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 7e67d083-7110-4f8f-a3c7-6b96ad930afd · inbound
Extraction of $\sigma_{TT}$ for Proton, Neutron, Deuteron and $^3$He from Quasi-real Photon Scattering cites this paper.
Extraction of $\sigma_{TT}$ for Proton, Neutron, Deuteron and $^3$He from Quasi-real Photon Scattering Proton spin after 30 years: what we know and what we don't?
Reference 4
- Resolution
- unresolved
- no resolver link, observed 2026-07-31T02:12:13.349543Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.