{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:RIAYQB34YADTPB5Y4L4IBVBP5A","short_pith_number":"pith:RIAYQB34","canonical_record":{"source":{"id":"1101.3375","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2011-01-18T03:08:19Z","cross_cats_sorted":[],"title_canon_sha256":"51b14c2a207ab92ea98290f30ad5b08273b9b60bab5272975829d463fc484809","abstract_canon_sha256":"f2bac99e8ef39479f748a7aa16acf1ab5f7c1132248220b645fc13ceaeca7b12"},"schema_version":"1.0"},"canonical_sha256":"8a0188077cc0073787b8e2f880d42fe80b08f46e2d91d9a42dfa29c0a6f158a6","source":{"kind":"arxiv","id":"1101.3375","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1101.3375","created_at":"2026-05-18T02:03:26Z"},{"alias_kind":"arxiv_version","alias_value":"1101.3375v1","created_at":"2026-05-18T02:03:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1101.3375","created_at":"2026-05-18T02:03:26Z"},{"alias_kind":"pith_short_12","alias_value":"RIAYQB34YADT","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_16","alias_value":"RIAYQB34YADTPB5Y","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_8","alias_value":"RIAYQB34","created_at":"2026-05-18T12:26:41Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:RIAYQB34YADTPB5Y4L4IBVBP5A","target":"record","payload":{"canonical_record":{"source":{"id":"1101.3375","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2011-01-18T03:08:19Z","cross_cats_sorted":[],"title_canon_sha256":"51b14c2a207ab92ea98290f30ad5b08273b9b60bab5272975829d463fc484809","abstract_canon_sha256":"f2bac99e8ef39479f748a7aa16acf1ab5f7c1132248220b645fc13ceaeca7b12"},"schema_version":"1.0"},"canonical_sha256":"8a0188077cc0073787b8e2f880d42fe80b08f46e2d91d9a42dfa29c0a6f158a6","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:03:26.973924Z","signature_b64":"pIkpesZVZXSiaBi2Ah8Xwv0PO1wETHNEF9Rz4BYnqFsY9YzL/aZCsCrrmzisC1qJZgoD3GDdOUgTyD3+LC+ABg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8a0188077cc0073787b8e2f880d42fe80b08f46e2d91d9a42dfa29c0a6f158a6","last_reissued_at":"2026-05-18T02:03:26.973254Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:03:26.973254Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1101.3375","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":"2026-05-18T02:03:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PoDbY+lJSzT5yMTdzi0IqMjdXXt5ErKVStt9YzS9cM8oziI9NGdKR2tKTKMnS370VsDDiqwMlynNkK7wh8doCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T18:38:24.008627Z"},"content_sha256":"e7ffb5aee649731e9fda8539bc538878d7ed504c6806b1e675d174221aac8d1f","schema_version":"1.0","event_id":"sha256:e7ffb5aee649731e9fda8539bc538878d7ed504c6806b1e675d174221aac8d1f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:RIAYQB34YADTPB5Y4L4IBVBP5A","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Multicolor Photometry Study of the Galaxy Cluster A2589: Dynamics, Luminosity Function and Star Formation History","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Jiang-Hua Wu, Jian-Sheng Chen, Jun Ma, Qi-Rong Yuan, Shun-Fang Liu, Xu Zhou, Yan-Bin Yang, Zhao-Ji Jiang, Zhen-Yu Wu","submitted_at":"2011-01-18T03:08:19Z","abstract_excerpt":"In this paper we present a multicolor photometry for A2589 ($z=0.0414$) with 15 intermediate bands in the Beijing-Arizona-Taiwan-Connecticut (BATC) system which covers an optical wavelength range from 3000 \\AA\\ to 10000 \\AA. The spectral energy distributions (SEDs) for more than 5000 sources are achieved down to {\\it V} $\\sim$ 20 mag in about 1 deg$^{2}$ field. A2589 has been also covered by the Sloan Digital Sky Survey (SDSS) in photometric mode only. A cross-identification of the BATC-detected galaxies with the SDSS photometric catalog achieves 1199 galaxies brighter than $i=19.5$ mag, among"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1101.3375","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":"2026-05-18T02:03:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"H8pKAq6ZqtdonqPCPYP7CsMPZZpCE4wQkAPe+uCFKHuUNHp/VxcoVwBJ1D6gthklhX7JptnMJWTK7cAXhDLJAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T18:38:24.009302Z"},"content_sha256":"0b765a1525886fc1b8fcc73507cd2c04390b202323d416b2699d35ce736d6f54","schema_version":"1.0","event_id":"sha256:0b765a1525886fc1b8fcc73507cd2c04390b202323d416b2699d35ce736d6f54"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RIAYQB34YADTPB5Y4L4IBVBP5A/bundle.json","state_url":"https://pith.science/pith/RIAYQB34YADTPB5Y4L4IBVBP5A/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RIAYQB34YADTPB5Y4L4IBVBP5A/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":"2026-05-31T18:38:24Z","links":{"resolver":"https://pith.science/pith/RIAYQB34YADTPB5Y4L4IBVBP5A","bundle":"https://pith.science/pith/RIAYQB34YADTPB5Y4L4IBVBP5A/bundle.json","state":"https://pith.science/pith/RIAYQB34YADTPB5Y4L4IBVBP5A/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RIAYQB34YADTPB5Y4L4IBVBP5A/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:RIAYQB34YADTPB5Y4L4IBVBP5A","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":"f2bac99e8ef39479f748a7aa16acf1ab5f7c1132248220b645fc13ceaeca7b12","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2011-01-18T03:08:19Z","title_canon_sha256":"51b14c2a207ab92ea98290f30ad5b08273b9b60bab5272975829d463fc484809"},"schema_version":"1.0","source":{"id":"1101.3375","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1101.3375","created_at":"2026-05-18T02:03:26Z"},{"alias_kind":"arxiv_version","alias_value":"1101.3375v1","created_at":"2026-05-18T02:03:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1101.3375","created_at":"2026-05-18T02:03:26Z"},{"alias_kind":"pith_short_12","alias_value":"RIAYQB34YADT","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_16","alias_value":"RIAYQB34YADTPB5Y","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_8","alias_value":"RIAYQB34","created_at":"2026-05-18T12:26:41Z"}],"graph_snapshots":[{"event_id":"sha256:0b765a1525886fc1b8fcc73507cd2c04390b202323d416b2699d35ce736d6f54","target":"graph","created_at":"2026-05-18T02:03:26Z","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":"In this paper we present a multicolor photometry for A2589 ($z=0.0414$) with 15 intermediate bands in the Beijing-Arizona-Taiwan-Connecticut (BATC) system which covers an optical wavelength range from 3000 \\AA\\ to 10000 \\AA. The spectral energy distributions (SEDs) for more than 5000 sources are achieved down to {\\it V} $\\sim$ 20 mag in about 1 deg$^{2}$ field. A2589 has been also covered by the Sloan Digital Sky Survey (SDSS) in photometric mode only. A cross-identification of the BATC-detected galaxies with the SDSS photometric catalog achieves 1199 galaxies brighter than $i=19.5$ mag, among","authors_text":"Jiang-Hua Wu, Jian-Sheng Chen, Jun Ma, Qi-Rong Yuan, Shun-Fang Liu, Xu Zhou, Yan-Bin Yang, Zhao-Ji Jiang, Zhen-Yu Wu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2011-01-18T03:08:19Z","title":"Multicolor Photometry Study of the Galaxy Cluster A2589: Dynamics, Luminosity Function and Star Formation History"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1101.3375","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:e7ffb5aee649731e9fda8539bc538878d7ed504c6806b1e675d174221aac8d1f","target":"record","created_at":"2026-05-18T02:03:26Z","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":"f2bac99e8ef39479f748a7aa16acf1ab5f7c1132248220b645fc13ceaeca7b12","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2011-01-18T03:08:19Z","title_canon_sha256":"51b14c2a207ab92ea98290f30ad5b08273b9b60bab5272975829d463fc484809"},"schema_version":"1.0","source":{"id":"1101.3375","kind":"arxiv","version":1}},"canonical_sha256":"8a0188077cc0073787b8e2f880d42fe80b08f46e2d91d9a42dfa29c0a6f158a6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8a0188077cc0073787b8e2f880d42fe80b08f46e2d91d9a42dfa29c0a6f158a6","first_computed_at":"2026-05-18T02:03:26.973254Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:03:26.973254Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"pIkpesZVZXSiaBi2Ah8Xwv0PO1wETHNEF9Rz4BYnqFsY9YzL/aZCsCrrmzisC1qJZgoD3GDdOUgTyD3+LC+ABg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:03:26.973924Z","signed_message":"canonical_sha256_bytes"},"source_id":"1101.3375","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e7ffb5aee649731e9fda8539bc538878d7ed504c6806b1e675d174221aac8d1f","sha256:0b765a1525886fc1b8fcc73507cd2c04390b202323d416b2699d35ce736d6f54"],"state_sha256":"cbe6ca8b959d23d584bf1fce644815a7f4eaaa09229431b19c7613a936da8d6c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0ejOw8rJB8aY6XVE6jlXvntRlA/kVa3AVLn6zUk/4kVQVZ6VZDYtzdUA5eNRJiO8Cb0GhH4fv7xIR0Oop0F4Dw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T18:38:24.013147Z","bundle_sha256":"4c99db4c93f7a9009f5b392fc47c0f8c61511925b1499bd85cc0b56d7ce8f6b4"}}