{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:XSS4ZVPKDIOHH4CIE6Q5SRDYVG","short_pith_number":"pith:XSS4ZVPK","schema_version":"1.0","canonical_sha256":"bca5ccd5ea1a1c73f04827a1d94478a9989757a46a6449862050d2820efc2841","source":{"kind":"arxiv","id":"2003.09811","version":1},"attestation_state":"computed","paper":{"title":"First embedded cluster formation in California molecular cloud","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.GA","authors_text":"Deng-Rong Lu, Guo-Yin Zhang, Jin-Long Xu, Ming Zhu, Naiping Yu, Peng Jiang, Xin Guan, Ye Xu","submitted_at":"2020-03-22T05:15:48Z","abstract_excerpt":"We performed a multi-wavelength observation toward LkHa 101 embedded cluster and its adjacent 85arcmin*60arcmin region. The LkHa 101 embedded cluster is the first and only one significant cluster in California molecular cloud (CMC). These observations have revealed that the LkHa 101 embedded cluster is just located at the projected intersectional region of two filaments. One filament is the highest-density section of the CMC, the other is a new identified filament with a low-density gas emission. Toward the projected intersection, we find the bridging features connecting the two filaments in v"},"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":"2003.09811","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2020-03-22T05:15:48Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"2c51101ea6f8ebf31717fde001448afeedfbf33aa45420d6c74fd7069feba673","abstract_canon_sha256":"f94c51a9b5082de228ccb56cabcacfd4c643af652b41292ed6ed013e014d159d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:55:12.904735Z","signature_b64":"prcp9RoY5KO8HEXevMH73V3E2vTeUyFlQDio2nf4ZBh6ib5V0erC4XHEZZID3iFFbfugrD1dr+Rdl91094cBCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bca5ccd5ea1a1c73f04827a1d94478a9989757a46a6449862050d2820efc2841","last_reissued_at":"2026-07-05T00:55:12.904232Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:55:12.904232Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"First embedded cluster formation in California molecular cloud","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.GA","authors_text":"Deng-Rong Lu, Guo-Yin Zhang, Jin-Long Xu, Ming Zhu, Naiping Yu, Peng Jiang, Xin Guan, Ye Xu","submitted_at":"2020-03-22T05:15:48Z","abstract_excerpt":"We performed a multi-wavelength observation toward LkHa 101 embedded cluster and its adjacent 85arcmin*60arcmin region. The LkHa 101 embedded cluster is the first and only one significant cluster in California molecular cloud (CMC). These observations have revealed that the LkHa 101 embedded cluster is just located at the projected intersectional region of two filaments. One filament is the highest-density section of the CMC, the other is a new identified filament with a low-density gas emission. Toward the projected intersection, we find the bridging features connecting the two filaments in v"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2003.09811","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/2003.09811/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":"2003.09811","created_at":"2026-07-05T00:55:12.904298+00:00"},{"alias_kind":"arxiv_version","alias_value":"2003.09811v1","created_at":"2026-07-05T00:55:12.904298+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2003.09811","created_at":"2026-07-05T00:55:12.904298+00:00"},{"alias_kind":"pith_short_12","alias_value":"XSS4ZVPKDIOH","created_at":"2026-07-05T00:55:12.904298+00:00"},{"alias_kind":"pith_short_16","alias_value":"XSS4ZVPKDIOHH4CI","created_at":"2026-07-05T00:55:12.904298+00:00"},{"alias_kind":"pith_short_8","alias_value":"XSS4ZVPK","created_at":"2026-07-05T00:55:12.904298+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/XSS4ZVPKDIOHH4CIE6Q5SRDYVG","json":"https://pith.science/pith/XSS4ZVPKDIOHH4CIE6Q5SRDYVG.json","graph_json":"https://pith.science/api/pith-number/XSS4ZVPKDIOHH4CIE6Q5SRDYVG/graph.json","events_json":"https://pith.science/api/pith-number/XSS4ZVPKDIOHH4CIE6Q5SRDYVG/events.json","paper":"https://pith.science/paper/XSS4ZVPK"},"agent_actions":{"view_html":"https://pith.science/pith/XSS4ZVPKDIOHH4CIE6Q5SRDYVG","download_json":"https://pith.science/pith/XSS4ZVPKDIOHH4CIE6Q5SRDYVG.json","view_paper":"https://pith.science/paper/XSS4ZVPK","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2003.09811&json=true","fetch_graph":"https://pith.science/api/pith-number/XSS4ZVPKDIOHH4CIE6Q5SRDYVG/graph.json","fetch_events":"https://pith.science/api/pith-number/XSS4ZVPKDIOHH4CIE6Q5SRDYVG/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/XSS4ZVPKDIOHH4CIE6Q5SRDYVG/action/timestamp_anchor","attest_storage":"https://pith.science/pith/XSS4ZVPKDIOHH4CIE6Q5SRDYVG/action/storage_attestation","attest_author":"https://pith.science/pith/XSS4ZVPKDIOHH4CIE6Q5SRDYVG/action/author_attestation","sign_citation":"https://pith.science/pith/XSS4ZVPKDIOHH4CIE6Q5SRDYVG/action/citation_signature","submit_replication":"https://pith.science/pith/XSS4ZVPKDIOHH4CIE6Q5SRDYVG/action/replication_record"}},"created_at":"2026-07-05T00:55:12.904298+00:00","updated_at":"2026-07-05T00:55:12.904298+00:00"}