{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:QBHJHOZDPQ7DUSVPCR5DLDE27R","short_pith_number":"pith:QBHJHOZD","canonical_record":{"source":{"id":"1405.4059","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.bio-ph","submitted_at":"2014-05-16T03:57:22Z","cross_cats_sorted":["q-bio.BM"],"title_canon_sha256":"7ef1959ba9984a09e7977c49aea5b416529665a4b8fa5c2478a8a42264dccc6c","abstract_canon_sha256":"9b294d6838d5740e7362183a715c032b9f2abd7ec178340b34b66b6abec49a6f"},"schema_version":"1.0"},"canonical_sha256":"804e93bb237c3e3a4aaf147a358c9afc48661247f81877694b419cc26578bc51","source":{"kind":"arxiv","id":"1405.4059","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1405.4059","created_at":"2026-05-18T01:11:13Z"},{"alias_kind":"arxiv_version","alias_value":"1405.4059v2","created_at":"2026-05-18T01:11:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.4059","created_at":"2026-05-18T01:11:13Z"},{"alias_kind":"pith_short_12","alias_value":"QBHJHOZDPQ7D","created_at":"2026-05-18T12:28:43Z"},{"alias_kind":"pith_short_16","alias_value":"QBHJHOZDPQ7DUSVP","created_at":"2026-05-18T12:28:43Z"},{"alias_kind":"pith_short_8","alias_value":"QBHJHOZD","created_at":"2026-05-18T12:28:43Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:QBHJHOZDPQ7DUSVPCR5DLDE27R","target":"record","payload":{"canonical_record":{"source":{"id":"1405.4059","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.bio-ph","submitted_at":"2014-05-16T03:57:22Z","cross_cats_sorted":["q-bio.BM"],"title_canon_sha256":"7ef1959ba9984a09e7977c49aea5b416529665a4b8fa5c2478a8a42264dccc6c","abstract_canon_sha256":"9b294d6838d5740e7362183a715c032b9f2abd7ec178340b34b66b6abec49a6f"},"schema_version":"1.0"},"canonical_sha256":"804e93bb237c3e3a4aaf147a358c9afc48661247f81877694b419cc26578bc51","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:11:13.787931Z","signature_b64":"qgRoi0c5zaBBn8FUVAThtnzZJSgboOkH1xANY82bEJfSkQysEWk3oepli0JGqjE0Psh/smBo9tTX+UeW7e4QAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"804e93bb237c3e3a4aaf147a358c9afc48661247f81877694b419cc26578bc51","last_reissued_at":"2026-05-18T01:11:13.787519Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:11:13.787519Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1405.4059","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":"2026-05-18T01:11:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YiyrnNYJ7dRtAXsVmkgxm5DnAbqTNSWWgE2opgHZBXIDTcx+Kmno8cn1LVNQ00OFjSuZ4d/TY1fKIvA03NXvAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-26T22:21:40.686115Z"},"content_sha256":"36e2ddc9415d32890edec0aea485ee9418fd29382c578b8ccfbc7a04c95ab988","schema_version":"1.0","event_id":"sha256:36e2ddc9415d32890edec0aea485ee9418fd29382c578b8ccfbc7a04c95ab988"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:QBHJHOZDPQ7DUSVPCR5DLDE27R","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Fundamental Molecules of Life are Pigments which Arose and Evolved to Dissipate the Solar Spectrum","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["q-bio.BM"],"primary_cat":"physics.bio-ph","authors_text":"Aleksandar Simeonov, Karo Michaelian","submitted_at":"2014-05-16T03:57:22Z","abstract_excerpt":"The driving force behind the origin and evolution of life has been the thermodynamic imperative of increasing the entropy production of the biosphere through increasing the global solar photon dissipation rate. In the upper atmosphere of today, oxygen and ozone derived from life processes are performing the short wavelength UVC and UVB dissipation. On Earth's surface, water and organic pigments in water facilitate the near UV and visible photon dissipation. The first organic pigments probably formed, absorbed, and dissipated at those photochemically active wavelengths in the UVC that could hav"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.4059","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":"2026-05-18T01:11:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eLhvMV27ypIM/jvjtDccwIBhpL/Kc5E9fZy+3+KkEfabjE05h8i15OzSLsAotMTnRYwPp5gDQRy9TFjcfAwvDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-26T22:21:40.686472Z"},"content_sha256":"03ec989ccbae3231eda40d6d761262ed9af89232bb016bc0156b60fc80abebd2","schema_version":"1.0","event_id":"sha256:03ec989ccbae3231eda40d6d761262ed9af89232bb016bc0156b60fc80abebd2"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QBHJHOZDPQ7DUSVPCR5DLDE27R/bundle.json","state_url":"https://pith.science/pith/QBHJHOZDPQ7DUSVPCR5DLDE27R/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QBHJHOZDPQ7DUSVPCR5DLDE27R/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":"2026-06-26T22:21:40Z","links":{"resolver":"https://pith.science/pith/QBHJHOZDPQ7DUSVPCR5DLDE27R","bundle":"https://pith.science/pith/QBHJHOZDPQ7DUSVPCR5DLDE27R/bundle.json","state":"https://pith.science/pith/QBHJHOZDPQ7DUSVPCR5DLDE27R/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QBHJHOZDPQ7DUSVPCR5DLDE27R/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:QBHJHOZDPQ7DUSVPCR5DLDE27R","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":"9b294d6838d5740e7362183a715c032b9f2abd7ec178340b34b66b6abec49a6f","cross_cats_sorted":["q-bio.BM"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.bio-ph","submitted_at":"2014-05-16T03:57:22Z","title_canon_sha256":"7ef1959ba9984a09e7977c49aea5b416529665a4b8fa5c2478a8a42264dccc6c"},"schema_version":"1.0","source":{"id":"1405.4059","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1405.4059","created_at":"2026-05-18T01:11:13Z"},{"alias_kind":"arxiv_version","alias_value":"1405.4059v2","created_at":"2026-05-18T01:11:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.4059","created_at":"2026-05-18T01:11:13Z"},{"alias_kind":"pith_short_12","alias_value":"QBHJHOZDPQ7D","created_at":"2026-05-18T12:28:43Z"},{"alias_kind":"pith_short_16","alias_value":"QBHJHOZDPQ7DUSVP","created_at":"2026-05-18T12:28:43Z"},{"alias_kind":"pith_short_8","alias_value":"QBHJHOZD","created_at":"2026-05-18T12:28:43Z"}],"graph_snapshots":[{"event_id":"sha256:03ec989ccbae3231eda40d6d761262ed9af89232bb016bc0156b60fc80abebd2","target":"graph","created_at":"2026-05-18T01:11:13Z","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":"The driving force behind the origin and evolution of life has been the thermodynamic imperative of increasing the entropy production of the biosphere through increasing the global solar photon dissipation rate. In the upper atmosphere of today, oxygen and ozone derived from life processes are performing the short wavelength UVC and UVB dissipation. On Earth's surface, water and organic pigments in water facilitate the near UV and visible photon dissipation. The first organic pigments probably formed, absorbed, and dissipated at those photochemically active wavelengths in the UVC that could hav","authors_text":"Aleksandar Simeonov, Karo Michaelian","cross_cats":["q-bio.BM"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.bio-ph","submitted_at":"2014-05-16T03:57:22Z","title":"Fundamental Molecules of Life are Pigments which Arose and Evolved to Dissipate the Solar Spectrum"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.4059","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":"sha256:36e2ddc9415d32890edec0aea485ee9418fd29382c578b8ccfbc7a04c95ab988","target":"record","created_at":"2026-05-18T01:11:13Z","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":"9b294d6838d5740e7362183a715c032b9f2abd7ec178340b34b66b6abec49a6f","cross_cats_sorted":["q-bio.BM"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.bio-ph","submitted_at":"2014-05-16T03:57:22Z","title_canon_sha256":"7ef1959ba9984a09e7977c49aea5b416529665a4b8fa5c2478a8a42264dccc6c"},"schema_version":"1.0","source":{"id":"1405.4059","kind":"arxiv","version":2}},"canonical_sha256":"804e93bb237c3e3a4aaf147a358c9afc48661247f81877694b419cc26578bc51","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"804e93bb237c3e3a4aaf147a358c9afc48661247f81877694b419cc26578bc51","first_computed_at":"2026-05-18T01:11:13.787519Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:11:13.787519Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"qgRoi0c5zaBBn8FUVAThtnzZJSgboOkH1xANY82bEJfSkQysEWk3oepli0JGqjE0Psh/smBo9tTX+UeW7e4QAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:11:13.787931Z","signed_message":"canonical_sha256_bytes"},"source_id":"1405.4059","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:36e2ddc9415d32890edec0aea485ee9418fd29382c578b8ccfbc7a04c95ab988","sha256:03ec989ccbae3231eda40d6d761262ed9af89232bb016bc0156b60fc80abebd2"],"state_sha256":"09652a0433f65980d13eb1e2059f024f5432d85f33ab23fdb3e8ddbeaed6ee5e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"n4y52Y+D3JrjR+IQEe9gONmsVvVWlnSgWuXlG15oLOUr1dpyx3V0gDHKiwboYyTSleb26ov3pZnU+18ay4kcCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-26T22:21:40.688380Z","bundle_sha256":"83198f0037c62987e4f7f7501fa9f36d0c8dd768a8b49d166cc5f5b83b9e12cd"}}