{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:7DIHI53ZDZ6SKWUHN3G4NEAPYH","short_pith_number":"pith:7DIHI53Z","canonical_record":{"source":{"id":"1203.3929","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.GN","submitted_at":"2012-03-18T07:55:36Z","cross_cats_sorted":[],"title_canon_sha256":"14975fe120da04f53f556573e2de27e2593f75b53c55d02ace851c7e5b8df869","abstract_canon_sha256":"a2a18b14de23c22d09d1c886b06cfc9b1dcba7bb85e37dbd18b5f77b1ef518b0"},"schema_version":"1.0"},"canonical_sha256":"f8d07477791e7d255a876ecdc6900fc1deec84c2b6a3ab5d225105cd21717041","source":{"kind":"arxiv","id":"1203.3929","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1203.3929","created_at":"2026-05-18T03:59:48Z"},{"alias_kind":"arxiv_version","alias_value":"1203.3929v1","created_at":"2026-05-18T03:59:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1203.3929","created_at":"2026-05-18T03:59:48Z"},{"alias_kind":"pith_short_12","alias_value":"7DIHI53ZDZ6S","created_at":"2026-05-18T12:26:56Z"},{"alias_kind":"pith_short_16","alias_value":"7DIHI53ZDZ6SKWUH","created_at":"2026-05-18T12:26:56Z"},{"alias_kind":"pith_short_8","alias_value":"7DIHI53Z","created_at":"2026-05-18T12:26:56Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:7DIHI53ZDZ6SKWUHN3G4NEAPYH","target":"record","payload":{"canonical_record":{"source":{"id":"1203.3929","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.GN","submitted_at":"2012-03-18T07:55:36Z","cross_cats_sorted":[],"title_canon_sha256":"14975fe120da04f53f556573e2de27e2593f75b53c55d02ace851c7e5b8df869","abstract_canon_sha256":"a2a18b14de23c22d09d1c886b06cfc9b1dcba7bb85e37dbd18b5f77b1ef518b0"},"schema_version":"1.0"},"canonical_sha256":"f8d07477791e7d255a876ecdc6900fc1deec84c2b6a3ab5d225105cd21717041","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:59:48.615692Z","signature_b64":"eVReouf1rUds9g8XqH/7e14PxcyxsiRhncJYRhtGC5U8spfrkOptrRY6EeUvzpAV7d4WTB3fiVHz3t87/nT+Aw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f8d07477791e7d255a876ecdc6900fc1deec84c2b6a3ab5d225105cd21717041","last_reissued_at":"2026-05-18T03:59:48.614984Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:59:48.614984Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1203.3929","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:59:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ky3zaZh9f2Vu9HLenun1fm8w31MQyEYVYe8sl0TNbFk/ab3VwKBXpcazdueZES3QJlTJ2jF5r75lcwl4yBS8BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-20T15:56:27.121941Z"},"content_sha256":"fff77d1a14abb9cd07f59cfe305b2b7a273764519febcd322618bca4b328c80c","schema_version":"1.0","event_id":"sha256:fff77d1a14abb9cd07f59cfe305b2b7a273764519febcd322618bca4b328c80c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:7DIHI53ZDZ6SKWUHN3G4NEAPYH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"GC3 Biology in Eukaryotes and Prokaryotes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"q-bio.GN","authors_text":"Eran Elhaik, Tatiana Tatarinova","submitted_at":"2012-03-18T07:55:36Z","abstract_excerpt":"We describe the distribution of Guanine and Cytosine (GC) content in the third codon position (GC3) distributions in different species, analyze evolutionary trends and discuss differences between genes and organisms with distinct GC3 levels. We scrutinize previously published theoretical frameworks and construct a unified view of GC3 biology in eukaryotes and prokaryotes."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1203.3929","kind":"arxiv","version":1},"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":"2026-05-18T03:59:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"54rj0dQCWhXcOEAmJeaGmFubkONQpcKOoJdzlNW1L+OVc7I6M9h8U61PRYi7U7C9rGDnL4gmIcTBYTHq7UEjDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-20T15:56:27.122280Z"},"content_sha256":"3eaaf0acea10c8872b461fd48ad7caa9689bae03f33aebdaffe778f9e4f46c80","schema_version":"1.0","event_id":"sha256:3eaaf0acea10c8872b461fd48ad7caa9689bae03f33aebdaffe778f9e4f46c80"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7DIHI53ZDZ6SKWUHN3G4NEAPYH/bundle.json","state_url":"https://pith.science/pith/7DIHI53ZDZ6SKWUHN3G4NEAPYH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7DIHI53ZDZ6SKWUHN3G4NEAPYH/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":"2026-06-20T15:56:27Z","links":{"resolver":"https://pith.science/pith/7DIHI53ZDZ6SKWUHN3G4NEAPYH","bundle":"https://pith.science/pith/7DIHI53ZDZ6SKWUHN3G4NEAPYH/bundle.json","state":"https://pith.science/pith/7DIHI53ZDZ6SKWUHN3G4NEAPYH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7DIHI53ZDZ6SKWUHN3G4NEAPYH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:7DIHI53ZDZ6SKWUHN3G4NEAPYH","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":"a2a18b14de23c22d09d1c886b06cfc9b1dcba7bb85e37dbd18b5f77b1ef518b0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.GN","submitted_at":"2012-03-18T07:55:36Z","title_canon_sha256":"14975fe120da04f53f556573e2de27e2593f75b53c55d02ace851c7e5b8df869"},"schema_version":"1.0","source":{"id":"1203.3929","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1203.3929","created_at":"2026-05-18T03:59:48Z"},{"alias_kind":"arxiv_version","alias_value":"1203.3929v1","created_at":"2026-05-18T03:59:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1203.3929","created_at":"2026-05-18T03:59:48Z"},{"alias_kind":"pith_short_12","alias_value":"7DIHI53ZDZ6S","created_at":"2026-05-18T12:26:56Z"},{"alias_kind":"pith_short_16","alias_value":"7DIHI53ZDZ6SKWUH","created_at":"2026-05-18T12:26:56Z"},{"alias_kind":"pith_short_8","alias_value":"7DIHI53Z","created_at":"2026-05-18T12:26:56Z"}],"graph_snapshots":[{"event_id":"sha256:3eaaf0acea10c8872b461fd48ad7caa9689bae03f33aebdaffe778f9e4f46c80","target":"graph","created_at":"2026-05-18T03:59:48Z","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":"We describe the distribution of Guanine and Cytosine (GC) content in the third codon position (GC3) distributions in different species, analyze evolutionary trends and discuss differences between genes and organisms with distinct GC3 levels. We scrutinize previously published theoretical frameworks and construct a unified view of GC3 biology in eukaryotes and prokaryotes.","authors_text":"Eran Elhaik, Tatiana Tatarinova","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.GN","submitted_at":"2012-03-18T07:55:36Z","title":"GC3 Biology in Eukaryotes and Prokaryotes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1203.3929","kind":"arxiv","version":1},"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:fff77d1a14abb9cd07f59cfe305b2b7a273764519febcd322618bca4b328c80c","target":"record","created_at":"2026-05-18T03:59:48Z","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":"a2a18b14de23c22d09d1c886b06cfc9b1dcba7bb85e37dbd18b5f77b1ef518b0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.GN","submitted_at":"2012-03-18T07:55:36Z","title_canon_sha256":"14975fe120da04f53f556573e2de27e2593f75b53c55d02ace851c7e5b8df869"},"schema_version":"1.0","source":{"id":"1203.3929","kind":"arxiv","version":1}},"canonical_sha256":"f8d07477791e7d255a876ecdc6900fc1deec84c2b6a3ab5d225105cd21717041","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f8d07477791e7d255a876ecdc6900fc1deec84c2b6a3ab5d225105cd21717041","first_computed_at":"2026-05-18T03:59:48.614984Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:59:48.614984Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"eVReouf1rUds9g8XqH/7e14PxcyxsiRhncJYRhtGC5U8spfrkOptrRY6EeUvzpAV7d4WTB3fiVHz3t87/nT+Aw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:59:48.615692Z","signed_message":"canonical_sha256_bytes"},"source_id":"1203.3929","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fff77d1a14abb9cd07f59cfe305b2b7a273764519febcd322618bca4b328c80c","sha256:3eaaf0acea10c8872b461fd48ad7caa9689bae03f33aebdaffe778f9e4f46c80"],"state_sha256":"2c3a1e0de5c43a1d70be955b16d8bbf5e5be544425b9bcd73e7b416c84ce447e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZyiMFemYvEk2ybRaZdIN4iOA6jzrIq7YqSLt4NxsT2Lb+NLhCgTl0CI1K94TssSmjed223ahI4SP/Ttcg+qECQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-20T15:56:27.124161Z","bundle_sha256":"e9d1f15a0dbd1a5cf949ad23dc8a10769da8ede9cc4e285da32d6c5701a91eb4"}}