{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:WJ6UAE3DNLXWAHYASBAN2QE7SP","short_pith_number":"pith:WJ6UAE3D","canonical_record":{"source":{"id":"1909.03256","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-09-07T12:11:41Z","cross_cats_sorted":[],"title_canon_sha256":"fb3dd11f41507cb98824da84fd08a32bf9977671afb3baf875f0a0ace00ffb24","abstract_canon_sha256":"2309d441e2ab3719a00e1ed62c8a1a0a2e3f439292d0fef0116b471b600ffd94"},"schema_version":"1.0"},"canonical_sha256":"b27d4013636aef601f009040dd409f93e0113f4204ec0f5a360e6b9049506d9c","source":{"kind":"arxiv","id":"1909.03256","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1909.03256","created_at":"2026-07-05T00:36:33Z"},{"alias_kind":"arxiv_version","alias_value":"1909.03256v1","created_at":"2026-07-05T00:36:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1909.03256","created_at":"2026-07-05T00:36:33Z"},{"alias_kind":"pith_short_12","alias_value":"WJ6UAE3DNLXW","created_at":"2026-07-05T00:36:33Z"},{"alias_kind":"pith_short_16","alias_value":"WJ6UAE3DNLXWAHYA","created_at":"2026-07-05T00:36:33Z"},{"alias_kind":"pith_short_8","alias_value":"WJ6UAE3D","created_at":"2026-07-05T00:36:33Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:WJ6UAE3DNLXWAHYASBAN2QE7SP","target":"record","payload":{"canonical_record":{"source":{"id":"1909.03256","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-09-07T12:11:41Z","cross_cats_sorted":[],"title_canon_sha256":"fb3dd11f41507cb98824da84fd08a32bf9977671afb3baf875f0a0ace00ffb24","abstract_canon_sha256":"2309d441e2ab3719a00e1ed62c8a1a0a2e3f439292d0fef0116b471b600ffd94"},"schema_version":"1.0"},"canonical_sha256":"b27d4013636aef601f009040dd409f93e0113f4204ec0f5a360e6b9049506d9c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:36:33.941331Z","signature_b64":"nPHB4fvd2L4llfNUxKLjzsjxXLOJoR/Aa7HfhKN6M8KzOUiDvcPIah9zHd/1Uri+V5clmZZKGw+GrIrphKsdBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b27d4013636aef601f009040dd409f93e0113f4204ec0f5a360e6b9049506d9c","last_reissued_at":"2026-07-05T00:36:33.940812Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:36:33.940812Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1909.03256","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":"2026-07-05T00:36:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CQQd7BMXQe/YbknKUpdFqHkzRAUE5Hecmpq8SNzJSt8QtJoyE336tanel0+folFPHmgFgl6J0MG5XmriDivZCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T17:14:16.498580Z"},"content_sha256":"b796ed764077ad59b9d069e4639638096a91007f9ee46802e83f0b97c023ecbf","schema_version":"1.0","event_id":"sha256:b796ed764077ad59b9d069e4639638096a91007f9ee46802e83f0b97c023ecbf"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:WJ6UAE3DNLXWAHYASBAN2QE7SP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Multi-wavelength structure analysis of local cluster galaxies. The WINGS project","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A. Moretti, A. Psychogyios, B. H\\\"au{\\ss}ler, B. Poggianti, B. Vulcani, G. Fasano, M. Vika, S. Bamford, V. Charmandaris","submitted_at":"2019-09-07T12:11:41Z","abstract_excerpt":"We present a multi-wavelength analysis of the galaxies in nine clusters selected from the WINGS dataset, examining how galaxy structure varies as a function of wavelength and environment using the state of the art software GALAPAGOSII. We simultaneously fit single S\\'ersic functions on three optical (u, B and V) and two near-infrared (J and K) bands thus creating a wavelength-dependent model of each galaxy. We measure the magnitudes, effective radius ($R_{e}$) the S\\'ersic index ($n$), axis ratio and position angle in each band. The sample contains 790 cluster members (located close to the clu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1909.03256","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/1909.03256/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T00:36:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oiQkGDesW/JkDXDCszjsonj2WeZ5+8AOUG1zaBS9QWarNiIFFW3tHrE5GXSfl0UiJliD3qXWxzTT8JmSVo03DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T17:14:16.499182Z"},"content_sha256":"276850da887e9f7dca69a3f54b279b075d97b6f554a6115660fc646a77a31622","schema_version":"1.0","event_id":"sha256:276850da887e9f7dca69a3f54b279b075d97b6f554a6115660fc646a77a31622"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WJ6UAE3DNLXWAHYASBAN2QE7SP/bundle.json","state_url":"https://pith.science/pith/WJ6UAE3DNLXWAHYASBAN2QE7SP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WJ6UAE3DNLXWAHYASBAN2QE7SP/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":"2026-08-03T17:14:16Z","links":{"resolver":"https://pith.science/pith/WJ6UAE3DNLXWAHYASBAN2QE7SP","bundle":"https://pith.science/pith/WJ6UAE3DNLXWAHYASBAN2QE7SP/bundle.json","state":"https://pith.science/pith/WJ6UAE3DNLXWAHYASBAN2QE7SP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WJ6UAE3DNLXWAHYASBAN2QE7SP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:WJ6UAE3DNLXWAHYASBAN2QE7SP","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":"2309d441e2ab3719a00e1ed62c8a1a0a2e3f439292d0fef0116b471b600ffd94","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-09-07T12:11:41Z","title_canon_sha256":"fb3dd11f41507cb98824da84fd08a32bf9977671afb3baf875f0a0ace00ffb24"},"schema_version":"1.0","source":{"id":"1909.03256","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1909.03256","created_at":"2026-07-05T00:36:33Z"},{"alias_kind":"arxiv_version","alias_value":"1909.03256v1","created_at":"2026-07-05T00:36:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1909.03256","created_at":"2026-07-05T00:36:33Z"},{"alias_kind":"pith_short_12","alias_value":"WJ6UAE3DNLXW","created_at":"2026-07-05T00:36:33Z"},{"alias_kind":"pith_short_16","alias_value":"WJ6UAE3DNLXWAHYA","created_at":"2026-07-05T00:36:33Z"},{"alias_kind":"pith_short_8","alias_value":"WJ6UAE3D","created_at":"2026-07-05T00:36:33Z"}],"graph_snapshots":[{"event_id":"sha256:276850da887e9f7dca69a3f54b279b075d97b6f554a6115660fc646a77a31622","target":"graph","created_at":"2026-07-05T00:36:33Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/1909.03256/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present a multi-wavelength analysis of the galaxies in nine clusters selected from the WINGS dataset, examining how galaxy structure varies as a function of wavelength and environment using the state of the art software GALAPAGOSII. We simultaneously fit single S\\'ersic functions on three optical (u, B and V) and two near-infrared (J and K) bands thus creating a wavelength-dependent model of each galaxy. We measure the magnitudes, effective radius ($R_{e}$) the S\\'ersic index ($n$), axis ratio and position angle in each band. The sample contains 790 cluster members (located close to the clu","authors_text":"A. Moretti, A. Psychogyios, B. H\\\"au{\\ss}ler, B. Poggianti, B. Vulcani, G. Fasano, M. Vika, S. Bamford, V. Charmandaris","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-09-07T12:11:41Z","title":"Multi-wavelength structure analysis of local cluster galaxies. The WINGS project"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1909.03256","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:b796ed764077ad59b9d069e4639638096a91007f9ee46802e83f0b97c023ecbf","target":"record","created_at":"2026-07-05T00:36:33Z","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":"2309d441e2ab3719a00e1ed62c8a1a0a2e3f439292d0fef0116b471b600ffd94","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-09-07T12:11:41Z","title_canon_sha256":"fb3dd11f41507cb98824da84fd08a32bf9977671afb3baf875f0a0ace00ffb24"},"schema_version":"1.0","source":{"id":"1909.03256","kind":"arxiv","version":1}},"canonical_sha256":"b27d4013636aef601f009040dd409f93e0113f4204ec0f5a360e6b9049506d9c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b27d4013636aef601f009040dd409f93e0113f4204ec0f5a360e6b9049506d9c","first_computed_at":"2026-07-05T00:36:33.940812Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:36:33.940812Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nPHB4fvd2L4llfNUxKLjzsjxXLOJoR/Aa7HfhKN6M8KzOUiDvcPIah9zHd/1Uri+V5clmZZKGw+GrIrphKsdBg==","signature_status":"signed_v1","signed_at":"2026-07-05T00:36:33.941331Z","signed_message":"canonical_sha256_bytes"},"source_id":"1909.03256","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b796ed764077ad59b9d069e4639638096a91007f9ee46802e83f0b97c023ecbf","sha256:276850da887e9f7dca69a3f54b279b075d97b6f554a6115660fc646a77a31622"],"state_sha256":"3b69aa9c7cd9cf4f44f935c774a8f39b26ab4018de1add929ac7e39e12e764d0"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/fcwwdLt1v4ZN7xgAxf0NHFj3zptCF7pE45j3YsSFeiBcgQ2y6+P1DCbrSgV/2anZi+REKjUXs9VLSgbg/fjDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-03T17:14:16.504777Z","bundle_sha256":"c5d77f5f5b40f6c236e0d064713a4fb338a31a396e04416bb4207f779f29e8e2"}}