{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:BF6ZJ7A6RRRH5R3U2TYID74RR3","short_pith_number":"pith:BF6ZJ7A6","canonical_record":{"source":{"id":"1405.4722","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","primary_cat":"physics.chem-ph","submitted_at":"2014-05-19T13:48:37Z","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.mtrl-sci"],"title_canon_sha256":"73f566102595c048965b1296ba73bd8170189e31b7121a742c34f0e237e40375","abstract_canon_sha256":"5930617eba4573727f2db102d2b2174e51b8b28886eb0f58adc776bf06c6861c"},"schema_version":"1.0"},"canonical_sha256":"097d94fc1e8c627ec774d4f081ff918ee90de38930f91917116a2fe85785422a","source":{"kind":"arxiv","id":"1405.4722","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1405.4722","created_at":"2026-05-18T02:27:32Z"},{"alias_kind":"arxiv_version","alias_value":"1405.4722v2","created_at":"2026-05-18T02:27:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.4722","created_at":"2026-05-18T02:27:32Z"},{"alias_kind":"pith_short_12","alias_value":"BF6ZJ7A6RRRH","created_at":"2026-05-18T12:28:22Z"},{"alias_kind":"pith_short_16","alias_value":"BF6ZJ7A6RRRH5R3U","created_at":"2026-05-18T12:28:22Z"},{"alias_kind":"pith_short_8","alias_value":"BF6ZJ7A6","created_at":"2026-05-18T12:28:22Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:BF6ZJ7A6RRRH5R3U2TYID74RR3","target":"record","payload":{"canonical_record":{"source":{"id":"1405.4722","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","primary_cat":"physics.chem-ph","submitted_at":"2014-05-19T13:48:37Z","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.mtrl-sci"],"title_canon_sha256":"73f566102595c048965b1296ba73bd8170189e31b7121a742c34f0e237e40375","abstract_canon_sha256":"5930617eba4573727f2db102d2b2174e51b8b28886eb0f58adc776bf06c6861c"},"schema_version":"1.0"},"canonical_sha256":"097d94fc1e8c627ec774d4f081ff918ee90de38930f91917116a2fe85785422a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:27:32.503682Z","signature_b64":"ZIUElWTTy3nP2IsXgX5k/WwlAGogEN6Yl/hnnGEu0JIkYiiReRdRZlYsA/eMGeMuRa+8gStEFNmWu1XdKepmBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"097d94fc1e8c627ec774d4f081ff918ee90de38930f91917116a2fe85785422a","last_reissued_at":"2026-05-18T02:27:32.502865Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:27:32.502865Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1405.4722","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:27:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"78CE/Qc7utcDRDx60mko+EAY+dV5JIDfhAaZ4IAc5lTFumkjwa4cSZMvIrQHljeVRMgmC3EBbUSRHZreHAuXCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T21:39:28.485561Z"},"content_sha256":"ec2b1dc4373ea9d3855f1539ac2bb680a23a0584933ff30e18771469efe07644","schema_version":"1.0","event_id":"sha256:ec2b1dc4373ea9d3855f1539ac2bb680a23a0584933ff30e18771469efe07644"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:BF6ZJ7A6RRRH5R3U2TYID74RR3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Ultrafast Liquid Water Transport Through Graphene-Based Nanochannels Measured by Isotope Labelling","license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","headline":"","cross_cats":["cond-mat.mes-hall","cond-mat.mtrl-sci"],"primary_cat":"physics.chem-ph","authors_text":"Dehai Wu, He Liu, Hongwei Zhu, Kunlin Wang, Minlin Zhong, Pengzhan Sun","submitted_at":"2014-05-19T13:48:37Z","abstract_excerpt":"Graphene-based laminates, with ultralong and tortuous nanocapillaries formed by simply stacking graphene flakes together, have great promises in filtration and separation. However, the information on liquid water trans-membrane permeation is lacking, which is the most fundamental problem and of crucial importance in solution-based mass transport. Here, based on isotope labelling, we investigate the liquid water transportation through graphene-based nanocapillaries under no external hydrostatic pressures. Liquid water can afford an unimpeded permeation through graphene-based nanochannels with a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.4722","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:27:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"35YGcMiuTyqe7zVm5sYYT9yB7LO3Z+UqWgSBu5eIJ2wLpPGmD65EDYPTvgbP9TAubtZf1EBJQNcJYGjhtk0NCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T21:39:28.485910Z"},"content_sha256":"ebea95391725d0f9df49dc0cbcf5fcbaa15b2683ed55de695930b3df9c9ef3b9","schema_version":"1.0","event_id":"sha256:ebea95391725d0f9df49dc0cbcf5fcbaa15b2683ed55de695930b3df9c9ef3b9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/BF6ZJ7A6RRRH5R3U2TYID74RR3/bundle.json","state_url":"https://pith.science/pith/BF6ZJ7A6RRRH5R3U2TYID74RR3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/BF6ZJ7A6RRRH5R3U2TYID74RR3/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-02T21:39:28Z","links":{"resolver":"https://pith.science/pith/BF6ZJ7A6RRRH5R3U2TYID74RR3","bundle":"https://pith.science/pith/BF6ZJ7A6RRRH5R3U2TYID74RR3/bundle.json","state":"https://pith.science/pith/BF6ZJ7A6RRRH5R3U2TYID74RR3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/BF6ZJ7A6RRRH5R3U2TYID74RR3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:BF6ZJ7A6RRRH5R3U2TYID74RR3","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"5930617eba4573727f2db102d2b2174e51b8b28886eb0f58adc776bf06c6861c","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.mtrl-sci"],"license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","primary_cat":"physics.chem-ph","submitted_at":"2014-05-19T13:48:37Z","title_canon_sha256":"73f566102595c048965b1296ba73bd8170189e31b7121a742c34f0e237e40375"},"schema_version":"1.0","source":{"id":"1405.4722","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1405.4722","created_at":"2026-05-18T02:27:32Z"},{"alias_kind":"arxiv_version","alias_value":"1405.4722v2","created_at":"2026-05-18T02:27:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.4722","created_at":"2026-05-18T02:27:32Z"},{"alias_kind":"pith_short_12","alias_value":"BF6ZJ7A6RRRH","created_at":"2026-05-18T12:28:22Z"},{"alias_kind":"pith_short_16","alias_value":"BF6ZJ7A6RRRH5R3U","created_at":"2026-05-18T12:28:22Z"},{"alias_kind":"pith_short_8","alias_value":"BF6ZJ7A6","created_at":"2026-05-18T12:28:22Z"}],"graph_snapshots":[{"event_id":"sha256:ebea95391725d0f9df49dc0cbcf5fcbaa15b2683ed55de695930b3df9c9ef3b9","target":"graph","created_at":"2026-05-18T02:27:32Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"Graphene-based laminates, with ultralong and tortuous nanocapillaries formed by simply stacking graphene flakes together, have great promises in filtration and separation. However, the information on liquid water trans-membrane permeation is lacking, which is the most fundamental problem and of crucial importance in solution-based mass transport. Here, based on isotope labelling, we investigate the liquid water transportation through graphene-based nanocapillaries under no external hydrostatic pressures. Liquid water can afford an unimpeded permeation through graphene-based nanochannels with a","authors_text":"Dehai Wu, He Liu, Hongwei Zhu, Kunlin Wang, Minlin Zhong, Pengzhan Sun","cross_cats":["cond-mat.mes-hall","cond-mat.mtrl-sci"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","primary_cat":"physics.chem-ph","submitted_at":"2014-05-19T13:48:37Z","title":"Ultrafast Liquid Water Transport Through Graphene-Based Nanochannels Measured by Isotope Labelling"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.4722","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:ec2b1dc4373ea9d3855f1539ac2bb680a23a0584933ff30e18771469efe07644","target":"record","created_at":"2026-05-18T02:27:32Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"5930617eba4573727f2db102d2b2174e51b8b28886eb0f58adc776bf06c6861c","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.mtrl-sci"],"license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","primary_cat":"physics.chem-ph","submitted_at":"2014-05-19T13:48:37Z","title_canon_sha256":"73f566102595c048965b1296ba73bd8170189e31b7121a742c34f0e237e40375"},"schema_version":"1.0","source":{"id":"1405.4722","kind":"arxiv","version":2}},"canonical_sha256":"097d94fc1e8c627ec774d4f081ff918ee90de38930f91917116a2fe85785422a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"097d94fc1e8c627ec774d4f081ff918ee90de38930f91917116a2fe85785422a","first_computed_at":"2026-05-18T02:27:32.502865Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:27:32.502865Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZIUElWTTy3nP2IsXgX5k/WwlAGogEN6Yl/hnnGEu0JIkYiiReRdRZlYsA/eMGeMuRa+8gStEFNmWu1XdKepmBw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:27:32.503682Z","signed_message":"canonical_sha256_bytes"},"source_id":"1405.4722","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ec2b1dc4373ea9d3855f1539ac2bb680a23a0584933ff30e18771469efe07644","sha256:ebea95391725d0f9df49dc0cbcf5fcbaa15b2683ed55de695930b3df9c9ef3b9"],"state_sha256":"cff88b8422816a08a299b233861a42a0e460d525c0fe41718e62b2a37e4c9655"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iI1L8C+tIxJON0cKo2Vp16eMdPf6OZ68uUYD7Hmrh/pbJ3aCbCXHhUqxNjOVr+5xTPUl5vKPiWnEzISP4SkYCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T21:39:28.487892Z","bundle_sha256":"0f9f047aae6d2ac0b5426262652dbc74627d109d19de0535b2e69da6579fd8c9"}}