{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:JQACM422OW2RU6J3QSNZZX2I7G","short_pith_number":"pith:JQACM422","canonical_record":{"source":{"id":"1603.07183","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2016-03-23T13:53:11Z","cross_cats_sorted":[],"title_canon_sha256":"7c090e3302d1c7aefb2c43625fd3931c67341fa6bdaeb3b675a8b3e78c84b6ea","abstract_canon_sha256":"eebc5b472c3c9236b173760a0a1ade6170c050077c22d1a5b2c580074585fd9a"},"schema_version":"1.0"},"canonical_sha256":"4c0026735a75b51a793b849b9cdf48f9999702367b69a4ba8beaf236d15759f2","source":{"kind":"arxiv","id":"1603.07183","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1603.07183","created_at":"2026-05-18T01:11:48Z"},{"alias_kind":"arxiv_version","alias_value":"1603.07183v2","created_at":"2026-05-18T01:11:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.07183","created_at":"2026-05-18T01:11:48Z"},{"alias_kind":"pith_short_12","alias_value":"JQACM422OW2R","created_at":"2026-05-18T12:30:25Z"},{"alias_kind":"pith_short_16","alias_value":"JQACM422OW2RU6J3","created_at":"2026-05-18T12:30:25Z"},{"alias_kind":"pith_short_8","alias_value":"JQACM422","created_at":"2026-05-18T12:30:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:JQACM422OW2RU6J3QSNZZX2I7G","target":"record","payload":{"canonical_record":{"source":{"id":"1603.07183","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2016-03-23T13:53:11Z","cross_cats_sorted":[],"title_canon_sha256":"7c090e3302d1c7aefb2c43625fd3931c67341fa6bdaeb3b675a8b3e78c84b6ea","abstract_canon_sha256":"eebc5b472c3c9236b173760a0a1ade6170c050077c22d1a5b2c580074585fd9a"},"schema_version":"1.0"},"canonical_sha256":"4c0026735a75b51a793b849b9cdf48f9999702367b69a4ba8beaf236d15759f2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:11:48.304768Z","signature_b64":"r+sato4Pv9118sKxtkhKW1de/jUSTKtVZrUsbzQWBfEhnSoRMpIxO7Om0gm8U4ArC27iJzBBHNuTH2UcC7/6Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4c0026735a75b51a793b849b9cdf48f9999702367b69a4ba8beaf236d15759f2","last_reissued_at":"2026-05-18T01:11:48.304409Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:11:48.304409Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1603.07183","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":"2026-05-18T01:11:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VTE1Sn/1GW5VONem/o9MQdCdr6fsSK7zFLBS3Tacm9afeM1ErURjet/opAvoTBvrgYkVLslvMFAHINPhFAJlDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T05:11:26.412627Z"},"content_sha256":"49f3e1e2a7ccb87eac6c9828c64554c48686c30c8906e29513cc638bca7e45e6","schema_version":"1.0","event_id":"sha256:49f3e1e2a7ccb87eac6c9828c64554c48686c30c8906e29513cc638bca7e45e6"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:JQACM422OW2RU6J3QSNZZX2I7G","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Locations of Accretion Shocks around Galaxy Clusters and the ICM properties: insights from Self-Similar Spherical Collapse with arbitrary mass accretion rates","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Xun Shi","submitted_at":"2016-03-23T13:53:11Z","abstract_excerpt":"Accretion shocks around galaxy clusters mark the position where the infalling diffuse gas is significantly slowed down, heated up, and becomes a part of the intracluster medium (ICM). They play an important role in setting the ICM properties. Hydrodynamical simulations have found an intriguing result that the radial position of this accretion shock tracks closely the position of the `splashback radius' of the dark matter, despite the very different physical processes that gas and dark matter experience. Using the self-similar spherical collapse model for dark matter and gas, we find that an al"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.07183","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":""},"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":"2026-05-18T01:11:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9TFup4+bMMqzuWaq8i+jxJ/pU6YDKtSyh8wX1ilmtKGtjrfuva8m7j3IiQuqDG41fOZDe4V3XN1ud3IQ2ffVAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T05:11:26.413078Z"},"content_sha256":"9c50c1bbbe1305a8b0e96c9fbf449a671fdc15d3467ffc077ac143e53993fbfc","schema_version":"1.0","event_id":"sha256:9c50c1bbbe1305a8b0e96c9fbf449a671fdc15d3467ffc077ac143e53993fbfc"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JQACM422OW2RU6J3QSNZZX2I7G/bundle.json","state_url":"https://pith.science/pith/JQACM422OW2RU6J3QSNZZX2I7G/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JQACM422OW2RU6J3QSNZZX2I7G/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":"2026-08-12T05:11:26Z","links":{"resolver":"https://pith.science/pith/JQACM422OW2RU6J3QSNZZX2I7G","bundle":"https://pith.science/pith/JQACM422OW2RU6J3QSNZZX2I7G/bundle.json","state":"https://pith.science/pith/JQACM422OW2RU6J3QSNZZX2I7G/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JQACM422OW2RU6J3QSNZZX2I7G/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:JQACM422OW2RU6J3QSNZZX2I7G","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":"eebc5b472c3c9236b173760a0a1ade6170c050077c22d1a5b2c580074585fd9a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2016-03-23T13:53:11Z","title_canon_sha256":"7c090e3302d1c7aefb2c43625fd3931c67341fa6bdaeb3b675a8b3e78c84b6ea"},"schema_version":"1.0","source":{"id":"1603.07183","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1603.07183","created_at":"2026-05-18T01:11:48Z"},{"alias_kind":"arxiv_version","alias_value":"1603.07183v2","created_at":"2026-05-18T01:11:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.07183","created_at":"2026-05-18T01:11:48Z"},{"alias_kind":"pith_short_12","alias_value":"JQACM422OW2R","created_at":"2026-05-18T12:30:25Z"},{"alias_kind":"pith_short_16","alias_value":"JQACM422OW2RU6J3","created_at":"2026-05-18T12:30:25Z"},{"alias_kind":"pith_short_8","alias_value":"JQACM422","created_at":"2026-05-18T12:30:25Z"}],"graph_snapshots":[{"event_id":"sha256:9c50c1bbbe1305a8b0e96c9fbf449a671fdc15d3467ffc077ac143e53993fbfc","target":"graph","created_at":"2026-05-18T01:11:48Z","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":"Accretion shocks around galaxy clusters mark the position where the infalling diffuse gas is significantly slowed down, heated up, and becomes a part of the intracluster medium (ICM). They play an important role in setting the ICM properties. Hydrodynamical simulations have found an intriguing result that the radial position of this accretion shock tracks closely the position of the `splashback radius' of the dark matter, despite the very different physical processes that gas and dark matter experience. Using the self-similar spherical collapse model for dark matter and gas, we find that an al","authors_text":"Xun Shi","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2016-03-23T13:53:11Z","title":"Locations of Accretion Shocks around Galaxy Clusters and the ICM properties: insights from Self-Similar Spherical Collapse with arbitrary mass accretion rates"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.07183","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":"sha256:49f3e1e2a7ccb87eac6c9828c64554c48686c30c8906e29513cc638bca7e45e6","target":"record","created_at":"2026-05-18T01:11:48Z","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":"eebc5b472c3c9236b173760a0a1ade6170c050077c22d1a5b2c580074585fd9a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2016-03-23T13:53:11Z","title_canon_sha256":"7c090e3302d1c7aefb2c43625fd3931c67341fa6bdaeb3b675a8b3e78c84b6ea"},"schema_version":"1.0","source":{"id":"1603.07183","kind":"arxiv","version":2}},"canonical_sha256":"4c0026735a75b51a793b849b9cdf48f9999702367b69a4ba8beaf236d15759f2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4c0026735a75b51a793b849b9cdf48f9999702367b69a4ba8beaf236d15759f2","first_computed_at":"2026-05-18T01:11:48.304409Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:11:48.304409Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"r+sato4Pv9118sKxtkhKW1de/jUSTKtVZrUsbzQWBfEhnSoRMpIxO7Om0gm8U4ArC27iJzBBHNuTH2UcC7/6Bw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:11:48.304768Z","signed_message":"canonical_sha256_bytes"},"source_id":"1603.07183","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:49f3e1e2a7ccb87eac6c9828c64554c48686c30c8906e29513cc638bca7e45e6","sha256:9c50c1bbbe1305a8b0e96c9fbf449a671fdc15d3467ffc077ac143e53993fbfc"],"state_sha256":"90574e333d78058834cb9efffb32a254d06242b87f9bb8024bf3b6dc41d6f73b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/uGgDPtbNQXM13uImptA2P0tb9YWOm/gCjQo5v8+z13TjFCsKICRfudTZApUn3DC3QANLUWFdgtAgx1UHDmQBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-12T05:11:26.416607Z","bundle_sha256":"0f6b0248f9bbd705325e4490929e2251892492090f5dfd11b3b51132bd76b545"}}