{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:D7OLCXYBN2SQ4LG7EZXOKEXBRA","short_pith_number":"pith:D7OLCXYB","canonical_record":{"source":{"id":"1604.01698","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2016-04-06T17:26:44Z","cross_cats_sorted":[],"title_canon_sha256":"a22f6c5d10a4a02f18732ef21ee2ede8afd77c8d233d77b6cd6de37590a6e4c0","abstract_canon_sha256":"adf07a815f29525e8c91b04163208930cafebf77ab0c979e3a4cb348d42c81bd"},"schema_version":"1.0"},"canonical_sha256":"1fdcb15f016ea50e2cdf266ee512e1880a13a3a1125b986caf1e5554fc424710","source":{"kind":"arxiv","id":"1604.01698","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1604.01698","created_at":"2026-05-18T01:08:42Z"},{"alias_kind":"arxiv_version","alias_value":"1604.01698v1","created_at":"2026-05-18T01:08:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1604.01698","created_at":"2026-05-18T01:08:42Z"},{"alias_kind":"pith_short_12","alias_value":"D7OLCXYBN2SQ","created_at":"2026-05-18T12:30:09Z"},{"alias_kind":"pith_short_16","alias_value":"D7OLCXYBN2SQ4LG7","created_at":"2026-05-18T12:30:09Z"},{"alias_kind":"pith_short_8","alias_value":"D7OLCXYB","created_at":"2026-05-18T12:30:09Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:D7OLCXYBN2SQ4LG7EZXOKEXBRA","target":"record","payload":{"canonical_record":{"source":{"id":"1604.01698","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2016-04-06T17:26:44Z","cross_cats_sorted":[],"title_canon_sha256":"a22f6c5d10a4a02f18732ef21ee2ede8afd77c8d233d77b6cd6de37590a6e4c0","abstract_canon_sha256":"adf07a815f29525e8c91b04163208930cafebf77ab0c979e3a4cb348d42c81bd"},"schema_version":"1.0"},"canonical_sha256":"1fdcb15f016ea50e2cdf266ee512e1880a13a3a1125b986caf1e5554fc424710","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:08:42.073273Z","signature_b64":"p+SsatW6PksYuL1k4C5wRXDYHoa8B16sXX08w8HbpjmJLrtBYkcWeZryk5P+Ine+92f8HovowO2NGowTUZqkCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1fdcb15f016ea50e2cdf266ee512e1880a13a3a1125b986caf1e5554fc424710","last_reissued_at":"2026-05-18T01:08:42.072711Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:08:42.072711Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1604.01698","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":"2026-05-18T01:08:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IU6Zw2KIK1eW5c/3UbImDiCduAItgALYxzWA/VvSje+rQFxRkIc4Jtry6Wo0PuypNglu7PlZhUj26TmwqAVeBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T16:44:20.329770Z"},"content_sha256":"44538a3da20cd709b5ddbd41e7ba0af6edc53844e893fdabf070ec7341367b03","schema_version":"1.0","event_id":"sha256:44538a3da20cd709b5ddbd41e7ba0af6edc53844e893fdabf070ec7341367b03"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:D7OLCXYBN2SQ4LG7EZXOKEXBRA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Starburst galaxies in the COSMOS field: clumpy star-formation at redshift 0 < z < 0.5","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"C. Mu\\~noz-Tu\\~n\\'on, J. M\\'endez-Abreu, R. Hinojosa-Go\\~ni","submitted_at":"2016-04-06T17:26:44Z","abstract_excerpt":"At high redshift, starburst galaxies present irregular morphologies, with 10-20\\%\\ of their star formation occurring in giant clumps. These clumpy galaxies are considered to be the progenitors of local disk galaxies. To understand the properties of starbursts at intermediate and low redshift, it is fundamental to track their evolution and possible link with the systems at higher $z$. We present an extensive, systematic, and multi-band search and analysis of the starburst galaxies at redshift ($0 < z < 0.5$) in the COSMOS field, as well as detailed characteristics of their star-forming clumps b"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1604.01698","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":"2026-05-18T01:08:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"j8KR1teLo84+ZXYKVY9Oa1ucTBIy66Tt6vocqyqaRSGA7rewD3sOhwvb8lQoVAldl7K6PEAqV1NyZHIQ87YTCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T16:44:20.330102Z"},"content_sha256":"04ed2aab3c24665ef2f574e04da05c0331f5cf8515b36f416c5143e084eea1d1","schema_version":"1.0","event_id":"sha256:04ed2aab3c24665ef2f574e04da05c0331f5cf8515b36f416c5143e084eea1d1"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/D7OLCXYBN2SQ4LG7EZXOKEXBRA/bundle.json","state_url":"https://pith.science/pith/D7OLCXYBN2SQ4LG7EZXOKEXBRA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/D7OLCXYBN2SQ4LG7EZXOKEXBRA/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":"2026-06-01T16:44:20Z","links":{"resolver":"https://pith.science/pith/D7OLCXYBN2SQ4LG7EZXOKEXBRA","bundle":"https://pith.science/pith/D7OLCXYBN2SQ4LG7EZXOKEXBRA/bundle.json","state":"https://pith.science/pith/D7OLCXYBN2SQ4LG7EZXOKEXBRA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/D7OLCXYBN2SQ4LG7EZXOKEXBRA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:D7OLCXYBN2SQ4LG7EZXOKEXBRA","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":"adf07a815f29525e8c91b04163208930cafebf77ab0c979e3a4cb348d42c81bd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2016-04-06T17:26:44Z","title_canon_sha256":"a22f6c5d10a4a02f18732ef21ee2ede8afd77c8d233d77b6cd6de37590a6e4c0"},"schema_version":"1.0","source":{"id":"1604.01698","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1604.01698","created_at":"2026-05-18T01:08:42Z"},{"alias_kind":"arxiv_version","alias_value":"1604.01698v1","created_at":"2026-05-18T01:08:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1604.01698","created_at":"2026-05-18T01:08:42Z"},{"alias_kind":"pith_short_12","alias_value":"D7OLCXYBN2SQ","created_at":"2026-05-18T12:30:09Z"},{"alias_kind":"pith_short_16","alias_value":"D7OLCXYBN2SQ4LG7","created_at":"2026-05-18T12:30:09Z"},{"alias_kind":"pith_short_8","alias_value":"D7OLCXYB","created_at":"2026-05-18T12:30:09Z"}],"graph_snapshots":[{"event_id":"sha256:04ed2aab3c24665ef2f574e04da05c0331f5cf8515b36f416c5143e084eea1d1","target":"graph","created_at":"2026-05-18T01:08:42Z","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"},"paper":{"abstract_excerpt":"At high redshift, starburst galaxies present irregular morphologies, with 10-20\\%\\ of their star formation occurring in giant clumps. These clumpy galaxies are considered to be the progenitors of local disk galaxies. To understand the properties of starbursts at intermediate and low redshift, it is fundamental to track their evolution and possible link with the systems at higher $z$. We present an extensive, systematic, and multi-band search and analysis of the starburst galaxies at redshift ($0 < z < 0.5$) in the COSMOS field, as well as detailed characteristics of their star-forming clumps b","authors_text":"C. Mu\\~noz-Tu\\~n\\'on, J. M\\'endez-Abreu, R. Hinojosa-Go\\~ni","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2016-04-06T17:26:44Z","title":"Starburst galaxies in the COSMOS field: clumpy star-formation at redshift 0 < z < 0.5"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1604.01698","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":"sha256:44538a3da20cd709b5ddbd41e7ba0af6edc53844e893fdabf070ec7341367b03","target":"record","created_at":"2026-05-18T01:08:42Z","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":"adf07a815f29525e8c91b04163208930cafebf77ab0c979e3a4cb348d42c81bd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2016-04-06T17:26:44Z","title_canon_sha256":"a22f6c5d10a4a02f18732ef21ee2ede8afd77c8d233d77b6cd6de37590a6e4c0"},"schema_version":"1.0","source":{"id":"1604.01698","kind":"arxiv","version":1}},"canonical_sha256":"1fdcb15f016ea50e2cdf266ee512e1880a13a3a1125b986caf1e5554fc424710","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1fdcb15f016ea50e2cdf266ee512e1880a13a3a1125b986caf1e5554fc424710","first_computed_at":"2026-05-18T01:08:42.072711Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:08:42.072711Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"p+SsatW6PksYuL1k4C5wRXDYHoa8B16sXX08w8HbpjmJLrtBYkcWeZryk5P+Ine+92f8HovowO2NGowTUZqkCw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:08:42.073273Z","signed_message":"canonical_sha256_bytes"},"source_id":"1604.01698","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:44538a3da20cd709b5ddbd41e7ba0af6edc53844e893fdabf070ec7341367b03","sha256:04ed2aab3c24665ef2f574e04da05c0331f5cf8515b36f416c5143e084eea1d1"],"state_sha256":"52e0e3c9486ea0ebf8aa24270905ed5c451d4baa93afb5d6bb9b34e2084bc5fb"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5m4tSi49xlOUYi9k4iWoKMyLicqVEofieD8Dlrajm5wTAcYN/W5XtTTbo3baya88/uwvAExm2Pf3Q9wZfN9zBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T16:44:20.331946Z","bundle_sha256":"e4fa4cc886d63902f9eb5b80b418315e4f762319bf4a9a425d43643d3f79b907"}}