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Paper Citation Record · LEDGER

Graphenylene-1 Membrane: An Excellent Candidate for Hydrogen Purification and Helium Separation

As of 18 August 2026, this Paper Citation Record lists 14 of 14 outbound references and 0 inbound Pith citation observations for arXiv:1909.02112.

A citation records a reference. It does not transfer a finding from one paper to another.

pith.paper-citation-record.v1
1909.02112 v2

Coverage vector

measured 14 of 14 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-14T13:26:34.931484Z

measured 14 of 14 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-18T06:34:40.430872+00:00

measured 0 of 0 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links

measured 0 of 1 external citation measurements

A source-named dated measurement, never combined with another source.

Source: cited_works

Reference resolution

14 of 14 outbound references displayed

  • verified exact0
  • verified fuzzy12
  • unresolved2
  • parse uncertain0
  • malformed identifier0
  • metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation c3cfa620-b7de-4c3e-ae5d-6be44979ae7f · outbound

This paper cites and Brodd R.

Graphenylene-1 Membrane: An Excellent Candidate for Hydrogen Purification and Helium Separation and Brodd R

Reference 1

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T13:26:35.158544Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

source=pdf_text observed=2026-08-14T13:26:34.869672Z digest=sha256:9f806f75057a45273720da1dd77c4a78eeb327836de2c4ef4827e687ac304b98

Observation 5b0d0ab2-c663-4a3a-8bab-4469e00d9ba4 · outbound

This paper cites (38) Bartolomei M., Carmona-Novillo E., Her- nandez M.

Graphenylene-1 Membrane: An Excellent Candidate for Hydrogen Purification and Helium Separation (38) Bartolomei M., Carmona-Novillo E., Her- nandez M

Reference 26

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T13:26:35.010493Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

source=pdf_text observed=2026-08-14T13:26:34.917195Z digest=sha256:6657c0cc4b59dbecae49901780b7bec4b36186ff9b955c86d3c552d50add8df6

Observation 2d138fa4-4a3a-4f94-bf21-2229bc8f7c04 · outbound

This paper cites R., Swisher J.

Graphenylene-1 Membrane: An Excellent Candidate for Hydrogen Purification and Helium Separation R., Swisher J

Reference 42

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T13:26:35.055998Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

source=pdf_text observed=2026-08-14T13:26:34.904638Z digest=sha256:07cb7f906f091b0677b5457246c9fd8d608175f97f407be81bac2c5c07dd81d5

Observation 3f89ceca-afa7-4830-b28f-b042834472dd · outbound

This paper cites and Xing W., C2N: an excellent two- dimensional monolayer membrane for He separation, Journal of Material Chemistry A 2015, 3, 213516.

Graphenylene-1 Membrane: An Excellent Candidate for Hydrogen Purification and Helium Separation and Xing W., C2N: an excellent two- dimensional monolayer membrane for He separation, Journal of Material Chemistry A 2015, 3, 213516

Reference 517

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T13:26:35.114571Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

source=pdf_text observed=2026-08-14T13:26:34.885605Z digest=sha256:4f84127e118fbd7263b20d0039fa165c8976558e941e34f32b15f5507b2c1b31

Observation 1bb0e13e-94c2-41a0-83ce-7fbd308f72e9 · outbound

This paper cites and Guo Q., Theoretical predic- tion of hydrogen separation performance of two- dimensional carbon network of fused 9 pentagon, Applied Materials and Interfaces 2015, 7, 2850228507.

Graphenylene-1 Membrane: An Excellent Candidate for Hydrogen Purification and Helium Separation and Guo Q., Theoretical predic- tion of hydrogen separation performance of two- dimensional carbon network of fused 9 pentagon, Applied Materials and Interfaces 2015, 7, 2850228507

Reference 757

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T13:26:35.144342Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

source=pdf_text observed=2026-08-14T13:26:34.875435Z digest=sha256:0818ef9ce2c8ce061686f8ddc66655a1c59c35c110c839377e2b67246ac33744

Observation c40756bc-52de-4e52-b41b-b9395b2a6f7c · outbound

This paper cites H., Yao X.

Graphenylene-1 Membrane: An Excellent Candidate for Hydrogen Purification and Helium Separation H., Yao X

Reference 1180

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T13:26:35.024976Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

source=pdf_text observed=2026-08-14T13:26:34.912962Z digest=sha256:e343832beaa92b158d1af7db3da92cc5ac445933cf7c872b1084fd582c70ee70

Observation a638ab76-2543-4d1b-bbbb-242a71e462f3 · outbound

This paper cites 11 (47) Sun H.

Graphenylene-1 Membrane: An Excellent Candidate for Hydrogen Purification and Helium Separation 11 (47) Sun H

Reference 2009

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T13:26:34.994728Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

source=pdf_text observed=2026-08-14T13:26:34.921766Z digest=sha256:a2dc2fd570391be4c6e2193fa86e741e98991f6a142a99228c53b8aa13f092f3

Observation b11f1610-ef96-425c-9e0f-67f7343f3fc3 · outbound

This paper cites and Xing, W.

Graphenylene-1 Membrane: An Excellent Candidate for Hydrogen Purification and Helium Separation and Xing, W

Reference 4024

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T13:26:34.966199Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

source=pdf_text observed=2026-08-14T13:26:34.931484Z digest=sha256:f52334e988e1961cf86ee45fed2f5386125df0dfa25c95a03106af093879ccb3

Observation f1d4be7b-f2d5-407a-9442-11996efc7c9d · outbound

This paper cites D., Toy L.

Graphenylene-1 Membrane: An Excellent Candidate for Hydrogen Purification and Helium Separation D., Toy L

Reference 4162

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T13:26:35.069895Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

source=pdf_text observed=2026-08-14T13:26:34.900381Z digest=sha256:840acdeeedc44b918eea15126f9a7728d9ac50fd3ed2067792faba8b1c4ad695

Observation d56ed14f-022c-4fc0-88e4-a9ac300bb598 · outbound

This paper cites F., Schmidt V., Stimming U.

Graphenylene-1 Membrane: An Excellent Candidate for Hydrogen Purification and Helium Separation F., Schmidt V., Stimming U

Reference 4957

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T13:26:35.129087Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

source=pdf_text observed=2026-08-14T13:26:34.880797Z digest=sha256:0aafaec2358e08fcbbf7d2e5236af1349907e448768313137f038975f37c02c8

Observation fa6b85d3-447c-436d-be58-212d639a6b94 · outbound

This paper cites and Tao B., 585 divacancy-defective ger- manene as a hydrogen separation mem- brane: a DFT study, International Journal of Hydrogen Energy 2017, 42, 24189-24196.

Graphenylene-1 Membrane: An Excellent Candidate for Hydrogen Purification and Helium Separation and Tao B., 585 divacancy-defective ger- manene as a hydrogen separation mem- brane: a DFT study, International Journal of Hydrogen Energy 2017, 42, 24189-24196

Reference 5583

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T13:26:35.041103Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

source=pdf_text observed=2026-08-14T13:26:34.908949Z digest=sha256:e9996ff3eae088027882785ba87817742724ab6b2d8b4bb534057944a3707eff

Observation 55f3cd7d-c92f-4eb8-b0e1-bf6418261803 · outbound

This paper cites an unresolved cited work.

Graphenylene-1 Membrane: An Excellent Candidate for Hydrogen Purification and Helium Separation Unresolved cited work

Reference 5735

Resolution
unresolved
raw_fallback, observed 2026-08-14T13:26:35.100597Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

source=pdf_text observed=2026-08-14T13:26:34.890370Z digest=sha256:be372320b0f2932d6babe1c0f512a49b7e1a27bf0dc4d73831f8daa09f9455fa

Observation 929b6d40-6c11-41ef-a327-c6ea3386aa58 · outbound

This paper cites P., The impact of helium shortages on basic research, Nature Physics 2014, 10, 467470.

Graphenylene-1 Membrane: An Excellent Candidate for Hydrogen Purification and Helium Separation P., The impact of helium shortages on basic research, Nature Physics 2014, 10, 467470

Reference 7789

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T13:26:35.084766Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

source=pdf_text observed=2026-08-14T13:26:34.895286Z digest=sha256:f30d1401e4fa8456bed5f5833845290b42f1631cb7428ada7374dc0b8854300f

Observation f2414042-8972-4deb-a7b6-a18e28ba4dd7 · outbound

This paper cites an unresolved cited work.

Graphenylene-1 Membrane: An Excellent Candidate for Hydrogen Purification and Helium Separation Unresolved cited work

Reference 9062

Resolution
unresolved
raw_fallback, observed 2026-08-14T13:26:34.980946Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

source=pdf_text observed=2026-08-14T13:26:34.926595Z digest=sha256:032e8ca28f6b7104a3e31fa8be6a8ad348c0eca89c57a05b358449e95377fee0

Pith citing papers

No inbound Pith citation observations are available.