{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:AXPYWU73TZTQOBGQ6OUBE3WAWI","short_pith_number":"pith:AXPYWU73","canonical_record":{"source":{"id":"2101.01105","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2021-01-04T17:22:52Z","cross_cats_sorted":[],"title_canon_sha256":"b56de672b43202c17ff0a3c379eef004b06905d73da85f4f149f59ca439e9b12","abstract_canon_sha256":"4e62a03dcf872eddf2f1265999663911c7502bd7d0f5b89b52eecbbe3ed241e1"},"schema_version":"1.0"},"canonical_sha256":"05df8b53fb9e670704d0f3a8126ec0b206ec5b155cecede38974bec8799ed1e8","source":{"kind":"arxiv","id":"2101.01105","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2101.01105","created_at":"2026-07-05T02:46:11Z"},{"alias_kind":"arxiv_version","alias_value":"2101.01105v2","created_at":"2026-07-05T02:46:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2101.01105","created_at":"2026-07-05T02:46:11Z"},{"alias_kind":"pith_short_12","alias_value":"AXPYWU73TZTQ","created_at":"2026-07-05T02:46:11Z"},{"alias_kind":"pith_short_16","alias_value":"AXPYWU73TZTQOBGQ","created_at":"2026-07-05T02:46:11Z"},{"alias_kind":"pith_short_8","alias_value":"AXPYWU73","created_at":"2026-07-05T02:46:11Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:AXPYWU73TZTQOBGQ6OUBE3WAWI","target":"record","payload":{"canonical_record":{"source":{"id":"2101.01105","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2021-01-04T17:22:52Z","cross_cats_sorted":[],"title_canon_sha256":"b56de672b43202c17ff0a3c379eef004b06905d73da85f4f149f59ca439e9b12","abstract_canon_sha256":"4e62a03dcf872eddf2f1265999663911c7502bd7d0f5b89b52eecbbe3ed241e1"},"schema_version":"1.0"},"canonical_sha256":"05df8b53fb9e670704d0f3a8126ec0b206ec5b155cecede38974bec8799ed1e8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:46:11.821947Z","signature_b64":"LhtyWIi7abbext7vJ4XvFFPCf9m05VFusdUtlnrKqItRKab7oJQVeBl5S5C0K/NbhWt91CXPDYORl4G+z9X0DQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"05df8b53fb9e670704d0f3a8126ec0b206ec5b155cecede38974bec8799ed1e8","last_reissued_at":"2026-07-05T02:46:11.821445Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:46:11.821445Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2101.01105","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":"2026-07-05T02:46:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UQb+M1SYRT4TXjUX07jQSc6i8wh8ak2GuYdbrpmngBenpGBMk6+NypkzYKwsgZzV62BDErMdfmYhFlfYpMMgAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T06:19:01.674578Z"},"content_sha256":"2e0a2079d6f1f332e7d6152e47d7596bad8cc0ddac71885fbb5e2dea7eaae543","schema_version":"1.0","event_id":"sha256:2e0a2079d6f1f332e7d6152e47d7596bad8cc0ddac71885fbb5e2dea7eaae543"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:AXPYWU73TZTQOBGQ6OUBE3WAWI","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Energy funnelling within multichromophore architectures monitored with subnanometre resolution","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Anna Ros{\\l}awska, Benjamin Doppagne, Fabrice Scheurer, Fr\\'ed\\'eric Ch\\'erioux, Guillaume Schull, Herv\\'e Bulou, Michelangelo Romeo, Michel F\\'eron, Shuiyan Cao","submitted_at":"2021-01-04T17:22:52Z","abstract_excerpt":"In natural and artificial light-harvesting complexes (LHC) the resonant energy transfer (RET) between chromophores enables an efficient and directional transport of solar energy between collection and reaction centers. The detailed mechanisms involved in this energy funneling are intensely debated, essentially because they rely on a succession of individual RET steps that can hardly be addressed separately. Here, we developed a scanning tunnelling microscopy-induced luminescence (STML) approach allowing visualizing, addressing and manipulating energy funneling within multi-chromophoric structu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2101.01105","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2101.01105/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T02:46:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8Q1BOAVDXcoAQUG69vnuWv3flqHmwx3Ycc/+ZIvFV6s/rM2lOccTn58csNPZEB+G0tcJ8LkRJ+Z40dfyBMg7CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T06:19:01.674945Z"},"content_sha256":"5e537362014caf55a1f97212e64a5f6ba2c23179fa1c065daafe71b3b2b336b5","schema_version":"1.0","event_id":"sha256:5e537362014caf55a1f97212e64a5f6ba2c23179fa1c065daafe71b3b2b336b5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/AXPYWU73TZTQOBGQ6OUBE3WAWI/bundle.json","state_url":"https://pith.science/pith/AXPYWU73TZTQOBGQ6OUBE3WAWI/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/AXPYWU73TZTQOBGQ6OUBE3WAWI/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":"2026-07-07T06:19:01Z","links":{"resolver":"https://pith.science/pith/AXPYWU73TZTQOBGQ6OUBE3WAWI","bundle":"https://pith.science/pith/AXPYWU73TZTQOBGQ6OUBE3WAWI/bundle.json","state":"https://pith.science/pith/AXPYWU73TZTQOBGQ6OUBE3WAWI/state.json","well_known_bundle":"https://pith.science/.well-known/pith/AXPYWU73TZTQOBGQ6OUBE3WAWI/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:AXPYWU73TZTQOBGQ6OUBE3WAWI","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":"4e62a03dcf872eddf2f1265999663911c7502bd7d0f5b89b52eecbbe3ed241e1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2021-01-04T17:22:52Z","title_canon_sha256":"b56de672b43202c17ff0a3c379eef004b06905d73da85f4f149f59ca439e9b12"},"schema_version":"1.0","source":{"id":"2101.01105","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2101.01105","created_at":"2026-07-05T02:46:11Z"},{"alias_kind":"arxiv_version","alias_value":"2101.01105v2","created_at":"2026-07-05T02:46:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2101.01105","created_at":"2026-07-05T02:46:11Z"},{"alias_kind":"pith_short_12","alias_value":"AXPYWU73TZTQ","created_at":"2026-07-05T02:46:11Z"},{"alias_kind":"pith_short_16","alias_value":"AXPYWU73TZTQOBGQ","created_at":"2026-07-05T02:46:11Z"},{"alias_kind":"pith_short_8","alias_value":"AXPYWU73","created_at":"2026-07-05T02:46:11Z"}],"graph_snapshots":[{"event_id":"sha256:5e537362014caf55a1f97212e64a5f6ba2c23179fa1c065daafe71b3b2b336b5","target":"graph","created_at":"2026-07-05T02:46:11Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2101.01105/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In natural and artificial light-harvesting complexes (LHC) the resonant energy transfer (RET) between chromophores enables an efficient and directional transport of solar energy between collection and reaction centers. The detailed mechanisms involved in this energy funneling are intensely debated, essentially because they rely on a succession of individual RET steps that can hardly be addressed separately. Here, we developed a scanning tunnelling microscopy-induced luminescence (STML) approach allowing visualizing, addressing and manipulating energy funneling within multi-chromophoric structu","authors_text":"Anna Ros{\\l}awska, Benjamin Doppagne, Fabrice Scheurer, Fr\\'ed\\'eric Ch\\'erioux, Guillaume Schull, Herv\\'e Bulou, Michelangelo Romeo, Michel F\\'eron, Shuiyan Cao","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2021-01-04T17:22:52Z","title":"Energy funnelling within multichromophore architectures monitored with subnanometre resolution"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2101.01105","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":"sha256:2e0a2079d6f1f332e7d6152e47d7596bad8cc0ddac71885fbb5e2dea7eaae543","target":"record","created_at":"2026-07-05T02:46:11Z","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":"4e62a03dcf872eddf2f1265999663911c7502bd7d0f5b89b52eecbbe3ed241e1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2021-01-04T17:22:52Z","title_canon_sha256":"b56de672b43202c17ff0a3c379eef004b06905d73da85f4f149f59ca439e9b12"},"schema_version":"1.0","source":{"id":"2101.01105","kind":"arxiv","version":2}},"canonical_sha256":"05df8b53fb9e670704d0f3a8126ec0b206ec5b155cecede38974bec8799ed1e8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"05df8b53fb9e670704d0f3a8126ec0b206ec5b155cecede38974bec8799ed1e8","first_computed_at":"2026-07-05T02:46:11.821445Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:46:11.821445Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"LhtyWIi7abbext7vJ4XvFFPCf9m05VFusdUtlnrKqItRKab7oJQVeBl5S5C0K/NbhWt91CXPDYORl4G+z9X0DQ==","signature_status":"signed_v1","signed_at":"2026-07-05T02:46:11.821947Z","signed_message":"canonical_sha256_bytes"},"source_id":"2101.01105","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2e0a2079d6f1f332e7d6152e47d7596bad8cc0ddac71885fbb5e2dea7eaae543","sha256:5e537362014caf55a1f97212e64a5f6ba2c23179fa1c065daafe71b3b2b336b5"],"state_sha256":"c79b4a75e299f8aac90a56306b94e4725b39f6e27c37f322a846e14b4610c097"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5IUlm988v3LzFOuLXcCEK4zygWrjYedaSYkebbDnfHaMTSnigQGid25v2A+4Wn5kL9iVRIj2JtkEJiLHS25/Cg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T06:19:01.676885Z","bundle_sha256":"600c53e9e3ef01d54fff98fb5081727db65078857aca6644da945ad85773f38d"}}