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Paper Citation Record · LEDGER

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

As of 16 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 2026-08-16T06:30:59.297886+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 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:26:34.869672Z digest=sha256:d22fa30240f016612424e72f210e4885a151083dcb1d7d7228b7b3cc724b12b6

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 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:26:34.917195Z digest=sha256:8cec95a0fc763e347cb8938c82e4d5d4e83a663edf2954e4529e5c42d5e8ab58

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 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:26:34.904638Z digest=sha256:b4daa6dbe8f5d9f60071192a0ca6c5d75f851604c84bad479c68e638d4f65698

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 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:26:34.885605Z digest=sha256:7524a73a6dfb8b4c4158a043f5255e8ee864208e08d7b14ca82d1dab746b5a90

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 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:26:34.875435Z digest=sha256:eee3edf26ae3fb09961b42fb84eb410edde93d2a87797688626e5fac255e9419

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 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:26:34.912962Z digest=sha256:8cb4a7b1ff449ae6ef952f5984c3d18259e41064913c55bfd6660b0a4692efa3

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 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:26:34.921766Z digest=sha256:2ed5666a845df16532b236ef1fdae2664ea0c23a8d9723c642d0bf0d64c31ec3

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 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:26:34.931484Z digest=sha256:290d6949f04853f0e2fe1273a8deb08884cae384954759ecf93587c981f77ca3

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 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:26:34.900381Z digest=sha256:10b699e036608686817a17b0f106b07c2ecd51f8ad8a151f31c7266e038fd521

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 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:26:34.880797Z digest=sha256:25079a7506ddf4ef7f469f1547ea275f8dd2e69baf01b4fa652739a6bb3309ea

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 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:26:34.908949Z digest=sha256:c110aa519c25b70163a3569bf2cc3a70a618b596cd4314d0b6eb6a2fdfe9ae74

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 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:26:34.890370Z digest=sha256:a6d62a7967465cb1cf33c593ac9e5783a84608094657d32eff8b303b95c68e05

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 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:26:34.895286Z digest=sha256:d7897752e215cdd2eb9a69e45a321d66cd429ef74023d8ba3a082068afe9a70f

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 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-08-14T13:26:34.926595Z digest=sha256:1f9bdea28436297f17e73b10b68a5269242f7a7cfb5618e2fc7e74c7abf6226e

Pith citing papers

No inbound Pith citation observations are available.