{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2004:APE4GWY6Z6UDNCMBTANFDKIB2K","short_pith_number":"pith:APE4GWY6","schema_version":"1.0","canonical_sha256":"03c9c35b1ecfa8368981981a51a901d2a8199e436ae177b5f96f03ca89d6c852","source":{"kind":"arxiv","id":"astro-ph/0407195","version":1},"attestation_state":"computed","paper":{"title":"The slowly expanding envelope of CRL618 probed with HC3N rotational ladders","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"J. Cernicharo, J.R. Goicoechea, J.R. Pardo, T.G. Phillips","submitted_at":"2004-07-09T14:47:36Z","abstract_excerpt":"Lines from HC3N and isotopic substituted species in ground and vibrationally excited states produce crowded millimeter and submillimeter wave spectra in the C-rich protoplanetary nebula CRL618. The complete sequence of HC3N rotational lines from J=9-8 to J=30-29 has been observed with the IRAM 30m telescope toward this object. Lines from a total of 15 different vibrational states (including the fundamental), with energies up to 1100 cm^-1, have been detected for the main HC3N isotopomer. In addition, the CSO telescope has been used to complement this study in the range J=31-30 to J=39-38, with"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"astro-ph/0407195","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2004-07-09T14:47:36Z","cross_cats_sorted":[],"title_canon_sha256":"96b200e7e21b8706e47a3aded31c80e01db56383692e5ec517be473746b0f30a","abstract_canon_sha256":"a7c59c0908575756b9f7e95cf470b0f0bf33deab1b835e3c384eba61e5d5f600"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:44:17.001845Z","signature_b64":"lJXXB71KEa2kC1AKc8WcXpJoZN/szVba6/2SMDTVv76TNrK4W9ocWrtVI1hJ1w3Q5Xdx0pWHg3XWtYaHhvnGBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"03c9c35b1ecfa8368981981a51a901d2a8199e436ae177b5f96f03ca89d6c852","last_reissued_at":"2026-07-04T16:44:17.001329Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:44:17.001329Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The slowly expanding envelope of CRL618 probed with HC3N rotational ladders","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"J. Cernicharo, J.R. Goicoechea, J.R. Pardo, T.G. Phillips","submitted_at":"2004-07-09T14:47:36Z","abstract_excerpt":"Lines from HC3N and isotopic substituted species in ground and vibrationally excited states produce crowded millimeter and submillimeter wave spectra in the C-rich protoplanetary nebula CRL618. The complete sequence of HC3N rotational lines from J=9-8 to J=30-29 has been observed with the IRAM 30m telescope toward this object. Lines from a total of 15 different vibrational states (including the fundamental), with energies up to 1100 cm^-1, have been detected for the main HC3N isotopomer. In addition, the CSO telescope has been used to complement this study in the range J=31-30 to J=39-38, with"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0407195","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/astro-ph/0407195/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0407195","created_at":"2026-07-04T16:44:17.001390+00:00"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0407195v1","created_at":"2026-07-04T16:44:17.001390+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0407195","created_at":"2026-07-04T16:44:17.001390+00:00"},{"alias_kind":"pith_short_12","alias_value":"APE4GWY6Z6UD","created_at":"2026-07-04T16:44:17.001390+00:00"},{"alias_kind":"pith_short_16","alias_value":"APE4GWY6Z6UDNCMB","created_at":"2026-07-04T16:44:17.001390+00:00"},{"alias_kind":"pith_short_8","alias_value":"APE4GWY6","created_at":"2026-07-04T16:44:17.001390+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/APE4GWY6Z6UDNCMBTANFDKIB2K","json":"https://pith.science/pith/APE4GWY6Z6UDNCMBTANFDKIB2K.json","graph_json":"https://pith.science/api/pith-number/APE4GWY6Z6UDNCMBTANFDKIB2K/graph.json","events_json":"https://pith.science/api/pith-number/APE4GWY6Z6UDNCMBTANFDKIB2K/events.json","paper":"https://pith.science/paper/APE4GWY6"},"agent_actions":{"view_html":"https://pith.science/pith/APE4GWY6Z6UDNCMBTANFDKIB2K","download_json":"https://pith.science/pith/APE4GWY6Z6UDNCMBTANFDKIB2K.json","view_paper":"https://pith.science/paper/APE4GWY6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=astro-ph/0407195&json=true","fetch_graph":"https://pith.science/api/pith-number/APE4GWY6Z6UDNCMBTANFDKIB2K/graph.json","fetch_events":"https://pith.science/api/pith-number/APE4GWY6Z6UDNCMBTANFDKIB2K/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/APE4GWY6Z6UDNCMBTANFDKIB2K/action/timestamp_anchor","attest_storage":"https://pith.science/pith/APE4GWY6Z6UDNCMBTANFDKIB2K/action/storage_attestation","attest_author":"https://pith.science/pith/APE4GWY6Z6UDNCMBTANFDKIB2K/action/author_attestation","sign_citation":"https://pith.science/pith/APE4GWY6Z6UDNCMBTANFDKIB2K/action/citation_signature","submit_replication":"https://pith.science/pith/APE4GWY6Z6UDNCMBTANFDKIB2K/action/replication_record"}},"created_at":"2026-07-04T16:44:17.001390+00:00","updated_at":"2026-07-04T16:44:17.001390+00:00"}