{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:H23RX2HYZAV6OUWU3FQVO4ZA47","short_pith_number":"pith:H23RX2HY","canonical_record":{"source":{"id":"2602.07114","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2026-02-06T19:00:02Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"923dfb86b3e8454f7d4205e8eadd11502bed59d48290657b805d95cd6e741d26","abstract_canon_sha256":"91fe807c10f9a0e76ea833faa51e903c1189dd99ccf733e2c02c21563122edd6"},"schema_version":"1.0"},"canonical_sha256":"3eb71be8f8c82be752d4d961577320e7c264c719c7a7fb0ac94e0e4c738b1d06","source":{"kind":"arxiv","id":"2602.07114","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2602.07114","created_at":"2026-05-26T02:05:06Z"},{"alias_kind":"arxiv_version","alias_value":"2602.07114v2","created_at":"2026-05-26T02:05:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2602.07114","created_at":"2026-05-26T02:05:06Z"},{"alias_kind":"pith_short_12","alias_value":"H23RX2HYZAV6","created_at":"2026-05-26T02:05:06Z"},{"alias_kind":"pith_short_16","alias_value":"H23RX2HYZAV6OUWU","created_at":"2026-05-26T02:05:06Z"},{"alias_kind":"pith_short_8","alias_value":"H23RX2HY","created_at":"2026-05-26T02:05:06Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:H23RX2HYZAV6OUWU3FQVO4ZA47","target":"record","payload":{"canonical_record":{"source":{"id":"2602.07114","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2026-02-06T19:00:02Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"923dfb86b3e8454f7d4205e8eadd11502bed59d48290657b805d95cd6e741d26","abstract_canon_sha256":"91fe807c10f9a0e76ea833faa51e903c1189dd99ccf733e2c02c21563122edd6"},"schema_version":"1.0"},"canonical_sha256":"3eb71be8f8c82be752d4d961577320e7c264c719c7a7fb0ac94e0e4c738b1d06","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-26T02:05:06.771797Z","signature_b64":"3NkFb/AsPNLpSF5IwK7zxrvSduQHJJA/hzq+7FIU9zKiseuXdf4HPbamNoZC5U1uSAfnXJ4blV1lmiq42gI7DQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3eb71be8f8c82be752d4d961577320e7c264c719c7a7fb0ac94e0e4c738b1d06","last_reissued_at":"2026-05-26T02:05:06.770873Z","signature_status":"signed_v1","first_computed_at":"2026-05-26T02:05:06.770873Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2602.07114","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-26T02:05:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+KQDJQP3Qjx/jJVwoL4SMFiI2Bh7otsMBSRlIa+oJ12Rk/uc+YOjVgnuRjy91ZHmt5DNHyLkBxKt2AZK5WPmCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T02:51:33.893125Z"},"content_sha256":"39217b859b4d08f93ed1179c9956a345f2f575107a1a0683c42ad3a7ab6af3ad","schema_version":"1.0","event_id":"sha256:39217b859b4d08f93ed1179c9956a345f2f575107a1a0683c42ad3a7ab6af3ad"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:H23RX2HYZAV6OUWU3FQVO4ZA47","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"AMICO galaxy clusters in KiDS-1000: Splashback radius from weak lensing and cluster-galaxy correlation function","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.CO","authors_text":"C. Giocoli, E. Puddu, F. Marulli, G. Castignani, G. F. Lesci, H. Hildebrandt, L. Ingoglia, L. Moscardini, M. Maturi, M. Radovich, M. Romanello, M. Sereno","submitted_at":"2026-02-06T19:00:02Z","abstract_excerpt":"We present the splashback radius analysis of the Adaptive Matched Identifier of Clustered Objects (AMICO) galaxy cluster sample in the fourth data release of the Kilo Degree Survey (KiDS). The sample contains 9049 rich galaxy clusters within $z\\in[0.1,0.8]$, with shear measurements available for 8730 of them. We measure and model the stacked reduced shear, $g_{\\rm t}$, and the cluster-galaxy correlation function, $w_{\\rm cg}$, in bins of observed intrinsic richness, $\\lambda^*$, and redshift, $z$. Building on the methods employed in recent cosmological analyses, we model the average splashback"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2602.07114","kind":"arxiv","version":2},"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/2602.07114/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":"2026-05-26T02:05:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"e23023J6AdXhmst+xGnWln5IGr0hmI9o8u4awP7M+0lmnnLyBOxGIJ4FD+iTY41U5kxbGtujjMSrK7223gKNAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T02:51:33.893627Z"},"content_sha256":"7b3b4aee3e4a76bceb05dd1c16dec7296508ec36e57b767c69fa785e2506391d","schema_version":"1.0","event_id":"sha256:7b3b4aee3e4a76bceb05dd1c16dec7296508ec36e57b767c69fa785e2506391d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/H23RX2HYZAV6OUWU3FQVO4ZA47/bundle.json","state_url":"https://pith.science/pith/H23RX2HYZAV6OUWU3FQVO4ZA47/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/H23RX2HYZAV6OUWU3FQVO4ZA47/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":"2026-05-27T02:51:33Z","links":{"resolver":"https://pith.science/pith/H23RX2HYZAV6OUWU3FQVO4ZA47","bundle":"https://pith.science/pith/H23RX2HYZAV6OUWU3FQVO4ZA47/bundle.json","state":"https://pith.science/pith/H23RX2HYZAV6OUWU3FQVO4ZA47/state.json","well_known_bundle":"https://pith.science/.well-known/pith/H23RX2HYZAV6OUWU3FQVO4ZA47/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:H23RX2HYZAV6OUWU3FQVO4ZA47","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":"91fe807c10f9a0e76ea833faa51e903c1189dd99ccf733e2c02c21563122edd6","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2026-02-06T19:00:02Z","title_canon_sha256":"923dfb86b3e8454f7d4205e8eadd11502bed59d48290657b805d95cd6e741d26"},"schema_version":"1.0","source":{"id":"2602.07114","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2602.07114","created_at":"2026-05-26T02:05:06Z"},{"alias_kind":"arxiv_version","alias_value":"2602.07114v2","created_at":"2026-05-26T02:05:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2602.07114","created_at":"2026-05-26T02:05:06Z"},{"alias_kind":"pith_short_12","alias_value":"H23RX2HYZAV6","created_at":"2026-05-26T02:05:06Z"},{"alias_kind":"pith_short_16","alias_value":"H23RX2HYZAV6OUWU","created_at":"2026-05-26T02:05:06Z"},{"alias_kind":"pith_short_8","alias_value":"H23RX2HY","created_at":"2026-05-26T02:05:06Z"}],"graph_snapshots":[{"event_id":"sha256:7b3b4aee3e4a76bceb05dd1c16dec7296508ec36e57b767c69fa785e2506391d","target":"graph","created_at":"2026-05-26T02:05:06Z","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/2602.07114/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present the splashback radius analysis of the Adaptive Matched Identifier of Clustered Objects (AMICO) galaxy cluster sample in the fourth data release of the Kilo Degree Survey (KiDS). The sample contains 9049 rich galaxy clusters within $z\\in[0.1,0.8]$, with shear measurements available for 8730 of them. We measure and model the stacked reduced shear, $g_{\\rm t}$, and the cluster-galaxy correlation function, $w_{\\rm cg}$, in bins of observed intrinsic richness, $\\lambda^*$, and redshift, $z$. Building on the methods employed in recent cosmological analyses, we model the average splashback","authors_text":"C. Giocoli, E. Puddu, F. Marulli, G. Castignani, G. F. Lesci, H. Hildebrandt, L. Ingoglia, L. Moscardini, M. Maturi, M. Radovich, M. Romanello, M. Sereno","cross_cats":["astro-ph.GA"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2026-02-06T19:00:02Z","title":"AMICO galaxy clusters in KiDS-1000: Splashback radius from weak lensing and cluster-galaxy correlation function"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2602.07114","kind":"arxiv","version":2},"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":"sha256:39217b859b4d08f93ed1179c9956a345f2f575107a1a0683c42ad3a7ab6af3ad","target":"record","created_at":"2026-05-26T02:05:06Z","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":"91fe807c10f9a0e76ea833faa51e903c1189dd99ccf733e2c02c21563122edd6","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2026-02-06T19:00:02Z","title_canon_sha256":"923dfb86b3e8454f7d4205e8eadd11502bed59d48290657b805d95cd6e741d26"},"schema_version":"1.0","source":{"id":"2602.07114","kind":"arxiv","version":2}},"canonical_sha256":"3eb71be8f8c82be752d4d961577320e7c264c719c7a7fb0ac94e0e4c738b1d06","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3eb71be8f8c82be752d4d961577320e7c264c719c7a7fb0ac94e0e4c738b1d06","first_computed_at":"2026-05-26T02:05:06.770873Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-26T02:05:06.770873Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3NkFb/AsPNLpSF5IwK7zxrvSduQHJJA/hzq+7FIU9zKiseuXdf4HPbamNoZC5U1uSAfnXJ4blV1lmiq42gI7DQ==","signature_status":"signed_v1","signed_at":"2026-05-26T02:05:06.771797Z","signed_message":"canonical_sha256_bytes"},"source_id":"2602.07114","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:39217b859b4d08f93ed1179c9956a345f2f575107a1a0683c42ad3a7ab6af3ad","sha256:7b3b4aee3e4a76bceb05dd1c16dec7296508ec36e57b767c69fa785e2506391d"],"state_sha256":"c9e7c3686c622f423ea478905dc5223889f8210bc4ffd26867f6036fe99108a4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ls+1oUKJXJ+CO/xZdnhAYQ5KyhLn173gk43kGHkCe7gGVlK9eC49fiIFfjT4ayc7EU6zglh9ZD3VrIux3P7PAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T02:51:33.897107Z","bundle_sha256":"3d329a0eb0bd01f5aca9931ec244a2689d6bb6cc74304f42ad075401a56d3fb7"}}