Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-06T21:31:57.074327Z
Paper Citation Record · LEDGER
As of 14 August 2026, this Paper Citation Record lists 51 of 51 outbound references and 0 inbound Pith citation observations for arXiv:2506.23980.
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 2026-08-06T21:31:57.074327Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-14T06:32:32.682623+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
51 of 51 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation e1b9d711-64bd-4189-ac2a-df206f2b9b6a · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling Physical Review Letters, 2019
Reference 1
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation cf75adba-f281-493d-a2c4-35d76d47d625 · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling Nature, 2019
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation c120d4a7-1bd6-47dd-9938-fdf90942a09e · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling Physical Review Letters, 2022
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 64ddae8b-e982-4152-8508-797a06c03e36 · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling Nature Communications, 2021
Reference 4
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation f8c29272-3480-460b-a708-6d7a47c93d37 · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling Physical Review Letters, 2021
Reference 5
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 53ce3507-1ec9-4286-9f84-0f375554fd9e · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling Nature Communications, 2022
Reference 6
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 0b2ad2dc-bfa4-4a4d-9c22-d30a17cbc718 · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling Chinese Physics B, 2022
Reference 7
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 9f4f58f5-b2ec-488b-a5de-edae04d5a13f · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling Proceedings of the National Academy of Sciences, 2017
Reference 8
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation ec0e9693-96b2-44e5-b8fc-cdb1a5e0dfde · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling Proceedings of the National Academy of Sciences, 2012
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 4db70551-5288-4452-a2a7-19e572893f96 · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling Physical Review Letters, 2017
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 2e215ee7-73f9-496d-8588-5b47159d1406 · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling Scientific Reports, 2015
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation cabf5ac1-9231-4cf2-b425-e823ad9bce8c · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling 1995, Elsevier
Reference 12
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 68eddcf8-4b57-4db4-a298-46b162d013ce · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling Comments on the claimed observation of the Wigner-Huntington Transition to Metallic Hydrogen
Reference 13
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation f25c6188-014e-4a86-bc0f-e71530d7e663 · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling Unresolved cited work
Reference 14
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 6c7d01fe-c62f-40c7-83b3-db92f530160c · outbound
Reference 15
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 9172cca3-31ec-460b-bd86-d068c69c6649 · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling Unresolved cited work
Reference 16
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 07b1b585-db61-48b5-bae3-5f54ebe41efd · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling Physics Reports, 2020
Reference 17
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 64fed107-ebe8-48ed-bf19-c03e558cc15f · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling Current Opinion in Solid State and Materials Science, 2020
Reference 18
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 3ff20326-601c-41c0-91be-1746966d3a6e · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling Physical Review B, 2021
Reference 19
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 226e8696-b9c2-4c0c-8cdc-3f2163797f0c · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling Nature Communications, 2022
Reference 20
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 3c1b5c90-a29f-4ba5-a831-5e33fc2d9896 · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling Physical Review Materials, 2023
Reference 21
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 50b85c8d-773a-4593-8ad0-8aa46e9bb3c6 · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling Nature Communications, 2023
Reference 22
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 4ff97f9e-4b4e-4b02-b73d-7d5babe3f0ca · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling Physical Review Letters, 2023
Reference 23
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 4f374835-8ae9-41a9-aa9c-2e5feeed1118 · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling Metallurgical Transactions B, 1981
Reference 24
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 3524545f-292f-444a-906f-4638361d6937 · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling Journal of Materials Science, 2018
Reference 25
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 0e5c6c75-9c7d-4be5-ac45-fa57c048f906 · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling Gschneidner Jr, and B
Reference 26
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 4a92a193-0bd6-4950-bf2f-b4848a45cf20 · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling Scripta Metallurgica et Materialia, 1991
Reference 27
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation cd997007-11fc-440a-9ab7-0bc54970482e · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling Szpunar, and U
Reference 28
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation b2e83c37-63c7-4299-bebe-cdf6c275fb29 · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling Materials, 2019
Reference 29
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 36d51971-3616-43d5-b260-2fdab7252f89 · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling Iasonna, and F
Reference 30
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 31ea56ac-6a26-450f-bf6d-e3e9d8d6a451 · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling The Journal of Chemical Physics, 2009
Reference 31
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation b4e646d2-e6ad-44d5-8dac-8c3982cd2626 · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling Unresolved cited work
Reference 32
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation f18ecee4-d935-440c-82a7-38eef59188cb · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling Physical Review B, 1994
Reference 33
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation ae0b52ed-5748-4929-ac88-b35083e4a8f0 · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling Burke, and M
Reference 34
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation f4826c1b-abb6-44ef-90c5-3d356a4cc5a0 · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling The Journal of Physical Chemistry, 1955
Reference 35
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 7a165d43-025c-4444-803a-a507570e3e87 · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling Physical Review B, 2011
Reference 36
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation b8ac68ea-cb69-498e-a9c8-d8bd75ac4e54 · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling Journal of Physics: Condensed Matter, 2022
Reference 37
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 02c4fbf7-d826-4db0-9a67-b26e35084462 · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling Unresolved cited work
Reference 38
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation a22731ee-b1ca-411a-a238-5e65ff9d7942 · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling Hoffmann, and N.W
Reference 39
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation b1080ee8-9e3d-4b12-ad74-4e5a014edba9 · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling Unresolved cited work
Reference 40
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation ea16937f-0a4c-4c72-8364-3ada53f55091 · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling Unresolved cited work
Reference 41
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 6d6bd484-6b18-483f-b1ac-dfc57c3c71bf · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling Journal of the Less Common Metals, 1991
Reference 42
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation b56c6257-e895-4c2a-82bd-50f6c2893c5f · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling Kaess, and R.G
Reference 43
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 8291e79c-434c-42c8-9ffe-17b0c7a26589 · outbound
Reference 44
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 7b2c0217-4d61-41a4-a9d2-1ef665c7a10f · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling Unresolved cited work
Reference 45
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 52271c8f-9ce1-4c36-a22c-457cdc91523c · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling Zeitschrift für Kristallographie, 2008
Reference 46
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation b664c20c-5573-49e1-90e6-79f104535e98 · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling The Journal of Physical Chemistry Letters, 2022
Reference 47
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation d4402da8-46c7-49b3-9e2f-46c83e49895e · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling The Journal of Physical Chemistry C, 2018
Reference 48
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation b3c9f796-4ff3-4746-802e-aa514203a69d · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling Unresolved cited work
Reference 49
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation ea376df2-f057-4e9b-8417-30500b0d49c0 · outbound
Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling Nature Communications, 2022
Reference 50
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 199ef470-f652-4468-a1a1-95aa718bac48 · outbound
Reference 1968
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
No inbound Pith citation observations are available.