{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:HULLROL45T62Y2TM76ILG6D5LM","short_pith_number":"pith:HULLROL4","canonical_record":{"source":{"id":"2401.15997","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-01-29T09:30:01Z","cross_cats_sorted":[],"title_canon_sha256":"34efef067b0fc2e4ea8b7a98d8dc6cdd0e2f3e46e1960829997854c1bc848625","abstract_canon_sha256":"82b33cfdea22cc1489aca6968e5d40b1785903bd4192856db3d7556d33f5c5d1"},"schema_version":"1.0"},"canonical_sha256":"3d16b8b97cecfdac6a6cff90b3787d5b1d8142974b28d3a5c6bbd6ff628c7102","source":{"kind":"arxiv","id":"2401.15997","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2401.15997","created_at":"2026-07-05T07:38:42Z"},{"alias_kind":"arxiv_version","alias_value":"2401.15997v1","created_at":"2026-07-05T07:38:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2401.15997","created_at":"2026-07-05T07:38:42Z"},{"alias_kind":"pith_short_12","alias_value":"HULLROL45T62","created_at":"2026-07-05T07:38:42Z"},{"alias_kind":"pith_short_16","alias_value":"HULLROL45T62Y2TM","created_at":"2026-07-05T07:38:42Z"},{"alias_kind":"pith_short_8","alias_value":"HULLROL4","created_at":"2026-07-05T07:38:42Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:HULLROL45T62Y2TM76ILG6D5LM","target":"record","payload":{"canonical_record":{"source":{"id":"2401.15997","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-01-29T09:30:01Z","cross_cats_sorted":[],"title_canon_sha256":"34efef067b0fc2e4ea8b7a98d8dc6cdd0e2f3e46e1960829997854c1bc848625","abstract_canon_sha256":"82b33cfdea22cc1489aca6968e5d40b1785903bd4192856db3d7556d33f5c5d1"},"schema_version":"1.0"},"canonical_sha256":"3d16b8b97cecfdac6a6cff90b3787d5b1d8142974b28d3a5c6bbd6ff628c7102","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:38:42.538582Z","signature_b64":"OQ+LJ6wZPCyAc+QMCGdcjcv2f+RZWglCSjCnbaV5HKKc8Mc/HpjI+aVeri3ZekY8aypcUdu1NiN/TDpcPv/wCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3d16b8b97cecfdac6a6cff90b3787d5b1d8142974b28d3a5c6bbd6ff628c7102","last_reissued_at":"2026-07-05T07:38:42.538192Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:38:42.538192Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2401.15997","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":"2026-07-05T07:38:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5peS1MR/22S+2RepIeiAFxsFsTujeK/vARvk1FqcSfWLh12EtsVd9MLQ65w4EAAxifzyoDahts/sU4szNsBIAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T18:01:48.913244Z"},"content_sha256":"6c6c80b5692f3e519863a046e3a054e4a2e5b210880a659b67aeb76e54a84a7d","schema_version":"1.0","event_id":"sha256:6c6c80b5692f3e519863a046e3a054e4a2e5b210880a659b67aeb76e54a84a7d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:HULLROL45T62Y2TM76ILG6D5LM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Study of the HCCNC and HNCCC isotopologs in TMC-1","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Bel\\'en Tercero, Carlos Cabezas, Evelyne Roueff, Jos\\'e Cernicharo, Marcelino Ag\\'undez, Nuria Marcelino, Pablo de Vicente, Ra\\'ul Fuentetaja","submitted_at":"2024-01-29T09:30:01Z","abstract_excerpt":"We present the detection of the three 13C isotopologs of HCCNC and HNCCC toward TMC-1 using the QUIJOTE line survey. In addition, the D species has also been detected for these two isomers of HCCCN, whereas the 15N isotopolog was only detected for HCCNC. Using high-J lines of HCCNC and HNCCC, we were able to derive very precise rotational temperatures, column densities, and subsequently the isotopic abundance ratios. We found that 12C/13C is around 90 for the three possible substitutions in both isomers. These results are slightly different from what has been found for the most abundant isomer"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2401.15997","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2401.15997/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":"2026-07-05T07:38:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"14RMZUe/z9FrltXJRuqlFvCpTmmQ9dUqv8CkaTuN4VfmRtyq2NEJLM7+NYg1JPrnmwh3XfuxA23wjsydyuocCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T18:01:48.914006Z"},"content_sha256":"6c2c138b0bd76d45490bd55e2a1ce0a3edac506e72fd464a1de135e36ee4445f","schema_version":"1.0","event_id":"sha256:6c2c138b0bd76d45490bd55e2a1ce0a3edac506e72fd464a1de135e36ee4445f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HULLROL45T62Y2TM76ILG6D5LM/bundle.json","state_url":"https://pith.science/pith/HULLROL45T62Y2TM76ILG6D5LM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HULLROL45T62Y2TM76ILG6D5LM/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":"2026-08-11T18:01:48Z","links":{"resolver":"https://pith.science/pith/HULLROL45T62Y2TM76ILG6D5LM","bundle":"https://pith.science/pith/HULLROL45T62Y2TM76ILG6D5LM/bundle.json","state":"https://pith.science/pith/HULLROL45T62Y2TM76ILG6D5LM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HULLROL45T62Y2TM76ILG6D5LM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:HULLROL45T62Y2TM76ILG6D5LM","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":"82b33cfdea22cc1489aca6968e5d40b1785903bd4192856db3d7556d33f5c5d1","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-01-29T09:30:01Z","title_canon_sha256":"34efef067b0fc2e4ea8b7a98d8dc6cdd0e2f3e46e1960829997854c1bc848625"},"schema_version":"1.0","source":{"id":"2401.15997","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2401.15997","created_at":"2026-07-05T07:38:42Z"},{"alias_kind":"arxiv_version","alias_value":"2401.15997v1","created_at":"2026-07-05T07:38:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2401.15997","created_at":"2026-07-05T07:38:42Z"},{"alias_kind":"pith_short_12","alias_value":"HULLROL45T62","created_at":"2026-07-05T07:38:42Z"},{"alias_kind":"pith_short_16","alias_value":"HULLROL45T62Y2TM","created_at":"2026-07-05T07:38:42Z"},{"alias_kind":"pith_short_8","alias_value":"HULLROL4","created_at":"2026-07-05T07:38:42Z"}],"graph_snapshots":[{"event_id":"sha256:6c2c138b0bd76d45490bd55e2a1ce0a3edac506e72fd464a1de135e36ee4445f","target":"graph","created_at":"2026-07-05T07:38:42Z","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/2401.15997/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present the detection of the three 13C isotopologs of HCCNC and HNCCC toward TMC-1 using the QUIJOTE line survey. In addition, the D species has also been detected for these two isomers of HCCCN, whereas the 15N isotopolog was only detected for HCCNC. Using high-J lines of HCCNC and HNCCC, we were able to derive very precise rotational temperatures, column densities, and subsequently the isotopic abundance ratios. We found that 12C/13C is around 90 for the three possible substitutions in both isomers. These results are slightly different from what has been found for the most abundant isomer","authors_text":"Bel\\'en Tercero, Carlos Cabezas, Evelyne Roueff, Jos\\'e Cernicharo, Marcelino Ag\\'undez, Nuria Marcelino, Pablo de Vicente, Ra\\'ul Fuentetaja","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-01-29T09:30:01Z","title":"Study of the HCCNC and HNCCC isotopologs in TMC-1"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2401.15997","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":"sha256:6c6c80b5692f3e519863a046e3a054e4a2e5b210880a659b67aeb76e54a84a7d","target":"record","created_at":"2026-07-05T07:38:42Z","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":"82b33cfdea22cc1489aca6968e5d40b1785903bd4192856db3d7556d33f5c5d1","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-01-29T09:30:01Z","title_canon_sha256":"34efef067b0fc2e4ea8b7a98d8dc6cdd0e2f3e46e1960829997854c1bc848625"},"schema_version":"1.0","source":{"id":"2401.15997","kind":"arxiv","version":1}},"canonical_sha256":"3d16b8b97cecfdac6a6cff90b3787d5b1d8142974b28d3a5c6bbd6ff628c7102","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3d16b8b97cecfdac6a6cff90b3787d5b1d8142974b28d3a5c6bbd6ff628c7102","first_computed_at":"2026-07-05T07:38:42.538192Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:38:42.538192Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"OQ+LJ6wZPCyAc+QMCGdcjcv2f+RZWglCSjCnbaV5HKKc8Mc/HpjI+aVeri3ZekY8aypcUdu1NiN/TDpcPv/wCA==","signature_status":"signed_v1","signed_at":"2026-07-05T07:38:42.538582Z","signed_message":"canonical_sha256_bytes"},"source_id":"2401.15997","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6c6c80b5692f3e519863a046e3a054e4a2e5b210880a659b67aeb76e54a84a7d","sha256:6c2c138b0bd76d45490bd55e2a1ce0a3edac506e72fd464a1de135e36ee4445f"],"state_sha256":"e466c41cc28d6d68809cae78a15c22167a9a3101284958df25fdeb58d18a78a7"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Q13nTuDjJd/lIR0iLRPWWMUndhqI31mJ6sBb7rEaEfP/4DTL/6eeoTyITVLiy04WfkVj+fpvCNMAYaquIiSIBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-11T18:01:48.920180Z","bundle_sha256":"2401760086b7be8abd5f263d6e184e7ba00e398c3a269a03e2c9a13ece570c82"}}