{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:PPTVFEQJD4MAATCGUZBP7GQDYS","short_pith_number":"pith:PPTVFEQJ","canonical_record":{"source":{"id":"1706.04480","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2017-06-14T13:28:54Z","cross_cats_sorted":[],"title_canon_sha256":"e7216558eb5a717834588c7032a9e6acdde21f418622c4b882c92b5acf0bb496","abstract_canon_sha256":"e73985971bea03b316d658b76e8b6bce545afda93141ee907cf200b3a219ebbb"},"schema_version":"1.0"},"canonical_sha256":"7be75292091f18004c46a642ff9a03c491b4801dfc45c7f9fe3ad64bfeb566df","source":{"kind":"arxiv","id":"1706.04480","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1706.04480","created_at":"2026-05-18T00:42:19Z"},{"alias_kind":"arxiv_version","alias_value":"1706.04480v2","created_at":"2026-05-18T00:42:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1706.04480","created_at":"2026-05-18T00:42:19Z"},{"alias_kind":"pith_short_12","alias_value":"PPTVFEQJD4MA","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_16","alias_value":"PPTVFEQJD4MAATCG","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_8","alias_value":"PPTVFEQJ","created_at":"2026-05-18T12:31:37Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:PPTVFEQJD4MAATCGUZBP7GQDYS","target":"record","payload":{"canonical_record":{"source":{"id":"1706.04480","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2017-06-14T13:28:54Z","cross_cats_sorted":[],"title_canon_sha256":"e7216558eb5a717834588c7032a9e6acdde21f418622c4b882c92b5acf0bb496","abstract_canon_sha256":"e73985971bea03b316d658b76e8b6bce545afda93141ee907cf200b3a219ebbb"},"schema_version":"1.0"},"canonical_sha256":"7be75292091f18004c46a642ff9a03c491b4801dfc45c7f9fe3ad64bfeb566df","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:42:19.476716Z","signature_b64":"nG2P07aQIwKQNjRaZPrNWYBCLE/af5K74F6RH4UTrBFTCRRduH2NMaxisrk35zBsXgZnkkzPYYkPvtohT7GPBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7be75292091f18004c46a642ff9a03c491b4801dfc45c7f9fe3ad64bfeb566df","last_reissued_at":"2026-05-18T00:42:19.476256Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:42:19.476256Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1706.04480","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":"2026-05-18T00:42:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"x2txzfrQXuN+sm6JzwES2sHTxLh72IEDaac9BL9c+Y5NDNZLdV3M/3tJEDDaoPI2ZVTamwEF8FpZhvj6cpjyBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T21:38:30.901020Z"},"content_sha256":"abe22bbd8d4b26c5430c305478b4655ed538fa8fa4c7ddb251567d1cafe4b3eb","schema_version":"1.0","event_id":"sha256:abe22bbd8d4b26c5430c305478b4655ed538fa8fa4c7ddb251567d1cafe4b3eb"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:PPTVFEQJD4MAATCGUZBP7GQDYS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Are Chlorine Isotopologues of Polychlorinated Organic Compounds Exactly Binomially Distributed? A Theoretical Study and Implications to Experiments","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.chem-ph","authors_text":"Caiming Tang","submitted_at":"2017-06-14T13:28:54Z","abstract_excerpt":"Chlorine isotopologues of polychlorinated organic compounds are usually recognized to follow binomial distribution. Is this recognition exactly true? This study presents a solid theoretical derivation to prove whether the isotopologue distributions of organochlorines are binomial or not, and investigates the implications of the distributions to relevant experimental studies. During synthetic reactions, the C-Cl bonds with stronger strengths are more readily to be formed with heavy isotopes. The chlorine KIEs are higher during the breakages of the stronger C-Cl bonds than during the breaking of"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1706.04480","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":"2026-05-18T00:42:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qd3By8Uy+kKroD5U88rcB4qz9IxPTk+iNvz0J4eLCDHyiNLlfkFkxdOGPyzg07/eFPuW3Eama6N+UMVuoeyHAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T21:38:30.901376Z"},"content_sha256":"0e4ca2d69254d1839fe0b2fabcf2073c70223b0686a53d71f140673890ae56d0","schema_version":"1.0","event_id":"sha256:0e4ca2d69254d1839fe0b2fabcf2073c70223b0686a53d71f140673890ae56d0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PPTVFEQJD4MAATCGUZBP7GQDYS/bundle.json","state_url":"https://pith.science/pith/PPTVFEQJD4MAATCGUZBP7GQDYS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PPTVFEQJD4MAATCGUZBP7GQDYS/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":"2026-06-02T21:38:30Z","links":{"resolver":"https://pith.science/pith/PPTVFEQJD4MAATCGUZBP7GQDYS","bundle":"https://pith.science/pith/PPTVFEQJD4MAATCGUZBP7GQDYS/bundle.json","state":"https://pith.science/pith/PPTVFEQJD4MAATCGUZBP7GQDYS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PPTVFEQJD4MAATCGUZBP7GQDYS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:PPTVFEQJD4MAATCGUZBP7GQDYS","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":"e73985971bea03b316d658b76e8b6bce545afda93141ee907cf200b3a219ebbb","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2017-06-14T13:28:54Z","title_canon_sha256":"e7216558eb5a717834588c7032a9e6acdde21f418622c4b882c92b5acf0bb496"},"schema_version":"1.0","source":{"id":"1706.04480","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1706.04480","created_at":"2026-05-18T00:42:19Z"},{"alias_kind":"arxiv_version","alias_value":"1706.04480v2","created_at":"2026-05-18T00:42:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1706.04480","created_at":"2026-05-18T00:42:19Z"},{"alias_kind":"pith_short_12","alias_value":"PPTVFEQJD4MA","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_16","alias_value":"PPTVFEQJD4MAATCG","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_8","alias_value":"PPTVFEQJ","created_at":"2026-05-18T12:31:37Z"}],"graph_snapshots":[{"event_id":"sha256:0e4ca2d69254d1839fe0b2fabcf2073c70223b0686a53d71f140673890ae56d0","target":"graph","created_at":"2026-05-18T00:42:19Z","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":"Chlorine isotopologues of polychlorinated organic compounds are usually recognized to follow binomial distribution. Is this recognition exactly true? This study presents a solid theoretical derivation to prove whether the isotopologue distributions of organochlorines are binomial or not, and investigates the implications of the distributions to relevant experimental studies. During synthetic reactions, the C-Cl bonds with stronger strengths are more readily to be formed with heavy isotopes. The chlorine KIEs are higher during the breakages of the stronger C-Cl bonds than during the breaking of","authors_text":"Caiming Tang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2017-06-14T13:28:54Z","title":"Are Chlorine Isotopologues of Polychlorinated Organic Compounds Exactly Binomially Distributed? A Theoretical Study and Implications to Experiments"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1706.04480","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:abe22bbd8d4b26c5430c305478b4655ed538fa8fa4c7ddb251567d1cafe4b3eb","target":"record","created_at":"2026-05-18T00:42:19Z","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":"e73985971bea03b316d658b76e8b6bce545afda93141ee907cf200b3a219ebbb","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2017-06-14T13:28:54Z","title_canon_sha256":"e7216558eb5a717834588c7032a9e6acdde21f418622c4b882c92b5acf0bb496"},"schema_version":"1.0","source":{"id":"1706.04480","kind":"arxiv","version":2}},"canonical_sha256":"7be75292091f18004c46a642ff9a03c491b4801dfc45c7f9fe3ad64bfeb566df","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7be75292091f18004c46a642ff9a03c491b4801dfc45c7f9fe3ad64bfeb566df","first_computed_at":"2026-05-18T00:42:19.476256Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:42:19.476256Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nG2P07aQIwKQNjRaZPrNWYBCLE/af5K74F6RH4UTrBFTCRRduH2NMaxisrk35zBsXgZnkkzPYYkPvtohT7GPBA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:42:19.476716Z","signed_message":"canonical_sha256_bytes"},"source_id":"1706.04480","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:abe22bbd8d4b26c5430c305478b4655ed538fa8fa4c7ddb251567d1cafe4b3eb","sha256:0e4ca2d69254d1839fe0b2fabcf2073c70223b0686a53d71f140673890ae56d0"],"state_sha256":"dd9b93b70fda9cc92f1baa43980a19672747b1b21a36fd54b57ca06c4aeb72b3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iSopbORR2UW3sPCPWA0Z8uQN8EVGZtBmfOSW5Lql1KgBfAY7+JjDuvHMSijCDNE0NeiGjeN2EQmMN6NNygNKCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T21:38:30.903295Z","bundle_sha256":"756ea7234021835858e64ed1fd681c379bfce8b15c8357b5599b99be34917d78"}}