{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:TFGYKZAJH64NC2E2SCTZBLNP5P","short_pith_number":"pith:TFGYKZAJ","canonical_record":{"source":{"id":"1803.11357","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-03-30T06:33:25Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"536f657cf4fbe3ff1c7d4e5ba252e5365065c09bc30423323321eaf09c5a2e81","abstract_canon_sha256":"421267a0f91d21c26248f5c37ce0f97232c72070456581523e8b09d73cd1b970"},"schema_version":"1.0"},"canonical_sha256":"994d8564093fb8d1689a90a790adafebeb4722df3d32a09875f1d8c1040d1786","source":{"kind":"arxiv","id":"1803.11357","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1803.11357","created_at":"2026-05-18T00:17:38Z"},{"alias_kind":"arxiv_version","alias_value":"1803.11357v1","created_at":"2026-05-18T00:17:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1803.11357","created_at":"2026-05-18T00:17:38Z"},{"alias_kind":"pith_short_12","alias_value":"TFGYKZAJH64N","created_at":"2026-05-18T12:32:53Z"},{"alias_kind":"pith_short_16","alias_value":"TFGYKZAJH64NC2E2","created_at":"2026-05-18T12:32:53Z"},{"alias_kind":"pith_short_8","alias_value":"TFGYKZAJ","created_at":"2026-05-18T12:32:53Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:TFGYKZAJH64NC2E2SCTZBLNP5P","target":"record","payload":{"canonical_record":{"source":{"id":"1803.11357","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-03-30T06:33:25Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"536f657cf4fbe3ff1c7d4e5ba252e5365065c09bc30423323321eaf09c5a2e81","abstract_canon_sha256":"421267a0f91d21c26248f5c37ce0f97232c72070456581523e8b09d73cd1b970"},"schema_version":"1.0"},"canonical_sha256":"994d8564093fb8d1689a90a790adafebeb4722df3d32a09875f1d8c1040d1786","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:17:38.011196Z","signature_b64":"wi6kLgWgR7jcV/WpYtu20/Zp047SPmaAYWmQ9gw18QH0gwFR/C18gV+qXD4HdjSOaM0Kd+5RAqx0N0SP6HwQBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"994d8564093fb8d1689a90a790adafebeb4722df3d32a09875f1d8c1040d1786","last_reissued_at":"2026-05-18T00:17:38.010495Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:17:38.010495Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1803.11357","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":"2026-05-18T00:17:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XMmfzFikNM+VAvbhKD2SH2wmzJmGK0a52djpKfSgH1MBdkGcfDXcwjea8xqkiSmPKxjdkPT27WETFeNZm+arAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T01:23:06.086703Z"},"content_sha256":"b6e6623b576d2073aa5938d12dbbb71263b008df6fbb6842b629fff46f9f5679","schema_version":"1.0","event_id":"sha256:b6e6623b576d2073aa5938d12dbbb71263b008df6fbb6842b629fff46f9f5679"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:TFGYKZAJH64NC2E2SCTZBLNP5P","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"ALMA Observations of the IRDC Clump G34.43+00.24 MM3: Complex Organic and Deuterated Molecules","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.GA","authors_text":"James M. Jackson, Kenji Furuya, Nami Sakai, Patricio Sanhueza, Satoshi Yamamoto, Takahiro Yanagida, Takeshi Sakai, Tomoya Hirota, Yuri Aikawa","submitted_at":"2018-03-30T06:33:25Z","abstract_excerpt":"We have observed complex organic molecules (COMs) and deuterated species toward a hot core/corino (HC) associated with the infrared dark cloud (IRDC) clump G34.43+00.24 MM3 with the Atacama Large Millimeter/submillimeter Array (ALMA). We have detected six normal-COMs (CH3OH, CH3CHO, CH3CH2CN, CH3OCH3, HCOOCH3, and NH2CHO), one deuterated-COM (CH2DCN), and two deuterated fundamental molecules (D2CO and DNC) toward G34.43+00.24 MM3 HC. None of these lines, except for CH3OH, are detected toward the shocked regions in our data, which suggests that COMs do not originate in shocks. The abundance of "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1803.11357","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":"2026-05-18T00:17:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sSwOCxXf/Cn3wJmu583tYL1Qydkg66+PZ+jiLeZDLvn3Q3HyBPrII+mkRxx0zrPlsPglu4xFlM6eHVhidOh9Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T01:23:06.087071Z"},"content_sha256":"d4f05c7caf70f004b82a6cd80de221df75c427cdcb64963df820ce200b36d9c9","schema_version":"1.0","event_id":"sha256:d4f05c7caf70f004b82a6cd80de221df75c427cdcb64963df820ce200b36d9c9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TFGYKZAJH64NC2E2SCTZBLNP5P/bundle.json","state_url":"https://pith.science/pith/TFGYKZAJH64NC2E2SCTZBLNP5P/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TFGYKZAJH64NC2E2SCTZBLNP5P/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":"2026-05-26T01:23:06Z","links":{"resolver":"https://pith.science/pith/TFGYKZAJH64NC2E2SCTZBLNP5P","bundle":"https://pith.science/pith/TFGYKZAJH64NC2E2SCTZBLNP5P/bundle.json","state":"https://pith.science/pith/TFGYKZAJH64NC2E2SCTZBLNP5P/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TFGYKZAJH64NC2E2SCTZBLNP5P/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:TFGYKZAJH64NC2E2SCTZBLNP5P","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":"421267a0f91d21c26248f5c37ce0f97232c72070456581523e8b09d73cd1b970","cross_cats_sorted":["astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-03-30T06:33:25Z","title_canon_sha256":"536f657cf4fbe3ff1c7d4e5ba252e5365065c09bc30423323321eaf09c5a2e81"},"schema_version":"1.0","source":{"id":"1803.11357","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1803.11357","created_at":"2026-05-18T00:17:38Z"},{"alias_kind":"arxiv_version","alias_value":"1803.11357v1","created_at":"2026-05-18T00:17:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1803.11357","created_at":"2026-05-18T00:17:38Z"},{"alias_kind":"pith_short_12","alias_value":"TFGYKZAJH64N","created_at":"2026-05-18T12:32:53Z"},{"alias_kind":"pith_short_16","alias_value":"TFGYKZAJH64NC2E2","created_at":"2026-05-18T12:32:53Z"},{"alias_kind":"pith_short_8","alias_value":"TFGYKZAJ","created_at":"2026-05-18T12:32:53Z"}],"graph_snapshots":[{"event_id":"sha256:d4f05c7caf70f004b82a6cd80de221df75c427cdcb64963df820ce200b36d9c9","target":"graph","created_at":"2026-05-18T00:17:38Z","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 have observed complex organic molecules (COMs) and deuterated species toward a hot core/corino (HC) associated with the infrared dark cloud (IRDC) clump G34.43+00.24 MM3 with the Atacama Large Millimeter/submillimeter Array (ALMA). We have detected six normal-COMs (CH3OH, CH3CHO, CH3CH2CN, CH3OCH3, HCOOCH3, and NH2CHO), one deuterated-COM (CH2DCN), and two deuterated fundamental molecules (D2CO and DNC) toward G34.43+00.24 MM3 HC. None of these lines, except for CH3OH, are detected toward the shocked regions in our data, which suggests that COMs do not originate in shocks. The abundance of ","authors_text":"James M. Jackson, Kenji Furuya, Nami Sakai, Patricio Sanhueza, Satoshi Yamamoto, Takahiro Yanagida, Takeshi Sakai, Tomoya Hirota, Yuri Aikawa","cross_cats":["astro-ph.SR"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-03-30T06:33:25Z","title":"ALMA Observations of the IRDC Clump G34.43+00.24 MM3: Complex Organic and Deuterated Molecules"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1803.11357","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:b6e6623b576d2073aa5938d12dbbb71263b008df6fbb6842b629fff46f9f5679","target":"record","created_at":"2026-05-18T00:17:38Z","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":"421267a0f91d21c26248f5c37ce0f97232c72070456581523e8b09d73cd1b970","cross_cats_sorted":["astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-03-30T06:33:25Z","title_canon_sha256":"536f657cf4fbe3ff1c7d4e5ba252e5365065c09bc30423323321eaf09c5a2e81"},"schema_version":"1.0","source":{"id":"1803.11357","kind":"arxiv","version":1}},"canonical_sha256":"994d8564093fb8d1689a90a790adafebeb4722df3d32a09875f1d8c1040d1786","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"994d8564093fb8d1689a90a790adafebeb4722df3d32a09875f1d8c1040d1786","first_computed_at":"2026-05-18T00:17:38.010495Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:17:38.010495Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"wi6kLgWgR7jcV/WpYtu20/Zp047SPmaAYWmQ9gw18QH0gwFR/C18gV+qXD4HdjSOaM0Kd+5RAqx0N0SP6HwQBA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:17:38.011196Z","signed_message":"canonical_sha256_bytes"},"source_id":"1803.11357","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b6e6623b576d2073aa5938d12dbbb71263b008df6fbb6842b629fff46f9f5679","sha256:d4f05c7caf70f004b82a6cd80de221df75c427cdcb64963df820ce200b36d9c9"],"state_sha256":"cc1fc5fd9a7e82a3381b37a29f3965dd9024e6eabbb72f4f62b08af19aeabf6e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KXtO6RidJHc0/E7PB9E9vfWd/bBSOyucUCFDMdcKX7Foaw3pwgjFwJEEM6JayG345jM4dxJP/SgAKVCettHtAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T01:23:06.089266Z","bundle_sha256":"c49c44b60be368a80208bce8d042bb827cfdab2cb74eee863751749cc0dcc80d"}}