{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:76VBLWA2RPSG5HIY6OZHNPKO7K","short_pith_number":"pith:76VBLWA2","schema_version":"1.0","canonical_sha256":"ffaa15d81a8be46e9d18f3b276bd4efa98782062f3c24874bd94604dd95a66cb","source":{"kind":"arxiv","id":"1702.00834","version":1},"attestation_state":"computed","paper":{"title":"PHOTOMETRYPIPELINE: An Automated Pipeline for Calibrated Photometry","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.EP","astro-ph.GA","astro-ph.SR"],"primary_cat":"astro-ph.IM","authors_text":"Michael Mommert","submitted_at":"2017-02-02T21:34:01Z","abstract_excerpt":"PHOTOMETRYPIPELINE (PP) is an automated pipeline that produces calibrated photometry from imaging data through image registration, aperture photometry, photometric calibration, and target identification with only minimal human interaction. PP utilizes the widely used Source Extractor software for source identification and aperture photometry; SCAMP is used for image registration. Both image registration and photometric calibration are based on matching field stars with star catalogs, requiring catalog coverage of the respective field. A number of different astrometric and photometric catalogs "},"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":"1702.00834","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2017-02-02T21:34:01Z","cross_cats_sorted":["astro-ph.EP","astro-ph.GA","astro-ph.SR"],"title_canon_sha256":"cfa11ceac72b4620aa96ced33616917c11398e26d54d78bd4a2c4fcfd0dc01d6","abstract_canon_sha256":"fa890525e9602c8d074b5c13adc641c00bcd8ec89696c161d240ca0354c26319"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:51:29.636421Z","signature_b64":"6kaabsMI0nhCGb0AbNqvZkx52weRiOenlG3LnvvvWh/lTklbz41QLebx0FcI9aR2kCiPN0kHuCKPqN+tQQW0Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ffaa15d81a8be46e9d18f3b276bd4efa98782062f3c24874bd94604dd95a66cb","last_reissued_at":"2026-05-18T00:51:29.635783Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:51:29.635783Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"PHOTOMETRYPIPELINE: An Automated Pipeline for Calibrated Photometry","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.EP","astro-ph.GA","astro-ph.SR"],"primary_cat":"astro-ph.IM","authors_text":"Michael Mommert","submitted_at":"2017-02-02T21:34:01Z","abstract_excerpt":"PHOTOMETRYPIPELINE (PP) is an automated pipeline that produces calibrated photometry from imaging data through image registration, aperture photometry, photometric calibration, and target identification with only minimal human interaction. PP utilizes the widely used Source Extractor software for source identification and aperture photometry; SCAMP is used for image registration. Both image registration and photometric calibration are based on matching field stars with star catalogs, requiring catalog coverage of the respective field. A number of different astrometric and photometric catalogs "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.00834","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1702.00834","created_at":"2026-05-18T00:51:29.635883+00:00"},{"alias_kind":"arxiv_version","alias_value":"1702.00834v1","created_at":"2026-05-18T00:51:29.635883+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.00834","created_at":"2026-05-18T00:51:29.635883+00:00"},{"alias_kind":"pith_short_12","alias_value":"76VBLWA2RPSG","created_at":"2026-05-18T12:31:03.183658+00:00"},{"alias_kind":"pith_short_16","alias_value":"76VBLWA2RPSG5HIY","created_at":"2026-05-18T12:31:03.183658+00:00"},{"alias_kind":"pith_short_8","alias_value":"76VBLWA2","created_at":"2026-05-18T12:31:03.183658+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/76VBLWA2RPSG5HIY6OZHNPKO7K","json":"https://pith.science/pith/76VBLWA2RPSG5HIY6OZHNPKO7K.json","graph_json":"https://pith.science/api/pith-number/76VBLWA2RPSG5HIY6OZHNPKO7K/graph.json","events_json":"https://pith.science/api/pith-number/76VBLWA2RPSG5HIY6OZHNPKO7K/events.json","paper":"https://pith.science/paper/76VBLWA2"},"agent_actions":{"view_html":"https://pith.science/pith/76VBLWA2RPSG5HIY6OZHNPKO7K","download_json":"https://pith.science/pith/76VBLWA2RPSG5HIY6OZHNPKO7K.json","view_paper":"https://pith.science/paper/76VBLWA2","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1702.00834&json=true","fetch_graph":"https://pith.science/api/pith-number/76VBLWA2RPSG5HIY6OZHNPKO7K/graph.json","fetch_events":"https://pith.science/api/pith-number/76VBLWA2RPSG5HIY6OZHNPKO7K/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/76VBLWA2RPSG5HIY6OZHNPKO7K/action/timestamp_anchor","attest_storage":"https://pith.science/pith/76VBLWA2RPSG5HIY6OZHNPKO7K/action/storage_attestation","attest_author":"https://pith.science/pith/76VBLWA2RPSG5HIY6OZHNPKO7K/action/author_attestation","sign_citation":"https://pith.science/pith/76VBLWA2RPSG5HIY6OZHNPKO7K/action/citation_signature","submit_replication":"https://pith.science/pith/76VBLWA2RPSG5HIY6OZHNPKO7K/action/replication_record"}},"created_at":"2026-05-18T00:51:29.635883+00:00","updated_at":"2026-05-18T00:51:29.635883+00:00"}