{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:5G36AIMXYKQA463LGGQBSWOWB3","short_pith_number":"pith:5G36AIMX","canonical_record":{"source":{"id":"2102.09580","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2021-02-18T19:01:02Z","cross_cats_sorted":["astro-ph.CO","hep-ph"],"title_canon_sha256":"36da37ea8a1046008dfa0b35922ac0f838f5f8bdaf6bf9637154cd27c3419134","abstract_canon_sha256":"d757198c4ace3afe90dc685594f34ac15a3a241bd8242e6bba0af2944755f31b"},"schema_version":"1.0"},"canonical_sha256":"e9b7e02197c2a00e7b6b31a01959d60efabf76b703b3758ba1d0d457df6cf4af","source":{"kind":"arxiv","id":"2102.09580","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2102.09580","created_at":"2026-07-05T03:04:21Z"},{"alias_kind":"arxiv_version","alias_value":"2102.09580v2","created_at":"2026-07-05T03:04:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2102.09580","created_at":"2026-07-05T03:04:21Z"},{"alias_kind":"pith_short_12","alias_value":"5G36AIMXYKQA","created_at":"2026-07-05T03:04:21Z"},{"alias_kind":"pith_short_16","alias_value":"5G36AIMXYKQA463L","created_at":"2026-07-05T03:04:21Z"},{"alias_kind":"pith_short_8","alias_value":"5G36AIMX","created_at":"2026-07-05T03:04:21Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:5G36AIMXYKQA463LGGQBSWOWB3","target":"record","payload":{"canonical_record":{"source":{"id":"2102.09580","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2021-02-18T19:01:02Z","cross_cats_sorted":["astro-ph.CO","hep-ph"],"title_canon_sha256":"36da37ea8a1046008dfa0b35922ac0f838f5f8bdaf6bf9637154cd27c3419134","abstract_canon_sha256":"d757198c4ace3afe90dc685594f34ac15a3a241bd8242e6bba0af2944755f31b"},"schema_version":"1.0"},"canonical_sha256":"e9b7e02197c2a00e7b6b31a01959d60efabf76b703b3758ba1d0d457df6cf4af","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:04:21.398173Z","signature_b64":"6wHVvOpdG7tfdCru3Aizx7rv+iRMeDdAsoBqf6hwI5rtfEhzx0qQbOFvB3XK2gU81xy6fDfSSsVJcYwKr2QQDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e9b7e02197c2a00e7b6b31a01959d60efabf76b703b3758ba1d0d457df6cf4af","last_reissued_at":"2026-07-05T03:04:21.397734Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:04:21.397734Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2102.09580","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":"2026-07-05T03:04:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AfHLhaHC7voYtqFTKcI1qGbAoqvekLYwOz9P87AokCjz9/7AGbqtXh4qjkOyaO7J2/laa2khiEFeZoGUSBeVDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T11:16:20.193580Z"},"content_sha256":"5b28692730905a708e9e82ecd3fe4e459d1e74cced8de8b85f18300b5fd0eacb","schema_version":"1.0","event_id":"sha256:5b28692730905a708e9e82ecd3fe4e459d1e74cced8de8b85f18300b5fd0eacb"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:5G36AIMXYKQA463LGGQBSWOWB3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Dissipative Dark Matter on FIRE: I. Structural and kinematic properties of dwarf galaxies","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","hep-ph"],"primary_cat":"astro-ph.GA","authors_text":"Andrew Wetzel, Fangzhou Jiang, Lina Necib, Michael Boylan-Kolchin, Philip F. Hopkins, Xuejian Shen","submitted_at":"2021-02-18T19:01:02Z","abstract_excerpt":"We present the first set of cosmological baryonic zoom-in simulations of galaxies including dissipative self-interacting dark matter (dSIDM). These simulations utilize the Feedback In Realistic Environments (FIRE-2) galaxy formation physics, but allow the dark matter to have dissipative self-interactions analogous to Standard Model forces, parameterized by the self-interaction cross-section per unit mass, $(\\sigma/m)$, and the dimensionless degree of dissipation, $0<f_{\\rm diss}<1$. We survey this parameter space, including constant and velocity-dependent cross-sections, and focus on structura"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2102.09580","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/2102.09580/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":"2026-07-05T03:04:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"X7YeIhgW3E0NOOIlOIFcsocwHNcs0/onsO3muLjHKVlZnGP2+QmBG5IJwX9LiOtg+VtzeNNglE4OQEj0jZSRBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T11:16:20.194972Z"},"content_sha256":"e18a358e1155b593a833cad75af92044514572c24013e0fd9d3918ef2ad4320d","schema_version":"1.0","event_id":"sha256:e18a358e1155b593a833cad75af92044514572c24013e0fd9d3918ef2ad4320d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5G36AIMXYKQA463LGGQBSWOWB3/bundle.json","state_url":"https://pith.science/pith/5G36AIMXYKQA463LGGQBSWOWB3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5G36AIMXYKQA463LGGQBSWOWB3/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":"2026-08-07T11:16:20Z","links":{"resolver":"https://pith.science/pith/5G36AIMXYKQA463LGGQBSWOWB3","bundle":"https://pith.science/pith/5G36AIMXYKQA463LGGQBSWOWB3/bundle.json","state":"https://pith.science/pith/5G36AIMXYKQA463LGGQBSWOWB3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5G36AIMXYKQA463LGGQBSWOWB3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:5G36AIMXYKQA463LGGQBSWOWB3","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":"d757198c4ace3afe90dc685594f34ac15a3a241bd8242e6bba0af2944755f31b","cross_cats_sorted":["astro-ph.CO","hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2021-02-18T19:01:02Z","title_canon_sha256":"36da37ea8a1046008dfa0b35922ac0f838f5f8bdaf6bf9637154cd27c3419134"},"schema_version":"1.0","source":{"id":"2102.09580","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2102.09580","created_at":"2026-07-05T03:04:21Z"},{"alias_kind":"arxiv_version","alias_value":"2102.09580v2","created_at":"2026-07-05T03:04:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2102.09580","created_at":"2026-07-05T03:04:21Z"},{"alias_kind":"pith_short_12","alias_value":"5G36AIMXYKQA","created_at":"2026-07-05T03:04:21Z"},{"alias_kind":"pith_short_16","alias_value":"5G36AIMXYKQA463L","created_at":"2026-07-05T03:04:21Z"},{"alias_kind":"pith_short_8","alias_value":"5G36AIMX","created_at":"2026-07-05T03:04:21Z"}],"graph_snapshots":[{"event_id":"sha256:e18a358e1155b593a833cad75af92044514572c24013e0fd9d3918ef2ad4320d","target":"graph","created_at":"2026-07-05T03:04:21Z","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/2102.09580/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present the first set of cosmological baryonic zoom-in simulations of galaxies including dissipative self-interacting dark matter (dSIDM). These simulations utilize the Feedback In Realistic Environments (FIRE-2) galaxy formation physics, but allow the dark matter to have dissipative self-interactions analogous to Standard Model forces, parameterized by the self-interaction cross-section per unit mass, $(\\sigma/m)$, and the dimensionless degree of dissipation, $0<f_{\\rm diss}<1$. We survey this parameter space, including constant and velocity-dependent cross-sections, and focus on structura","authors_text":"Andrew Wetzel, Fangzhou Jiang, Lina Necib, Michael Boylan-Kolchin, Philip F. Hopkins, Xuejian Shen","cross_cats":["astro-ph.CO","hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2021-02-18T19:01:02Z","title":"Dissipative Dark Matter on FIRE: I. Structural and kinematic properties of dwarf galaxies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2102.09580","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":"sha256:5b28692730905a708e9e82ecd3fe4e459d1e74cced8de8b85f18300b5fd0eacb","target":"record","created_at":"2026-07-05T03:04:21Z","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":"d757198c4ace3afe90dc685594f34ac15a3a241bd8242e6bba0af2944755f31b","cross_cats_sorted":["astro-ph.CO","hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2021-02-18T19:01:02Z","title_canon_sha256":"36da37ea8a1046008dfa0b35922ac0f838f5f8bdaf6bf9637154cd27c3419134"},"schema_version":"1.0","source":{"id":"2102.09580","kind":"arxiv","version":2}},"canonical_sha256":"e9b7e02197c2a00e7b6b31a01959d60efabf76b703b3758ba1d0d457df6cf4af","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e9b7e02197c2a00e7b6b31a01959d60efabf76b703b3758ba1d0d457df6cf4af","first_computed_at":"2026-07-05T03:04:21.397734Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:04:21.397734Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"6wHVvOpdG7tfdCru3Aizx7rv+iRMeDdAsoBqf6hwI5rtfEhzx0qQbOFvB3XK2gU81xy6fDfSSsVJcYwKr2QQDg==","signature_status":"signed_v1","signed_at":"2026-07-05T03:04:21.398173Z","signed_message":"canonical_sha256_bytes"},"source_id":"2102.09580","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5b28692730905a708e9e82ecd3fe4e459d1e74cced8de8b85f18300b5fd0eacb","sha256:e18a358e1155b593a833cad75af92044514572c24013e0fd9d3918ef2ad4320d"],"state_sha256":"40e01ba0785b356347cf81fa9754d21105d1ee722d87455bb0505ee20cc342e1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"c9IICgQuCVBJ8AMLciXCmZUahGxscB/dSLPQja/96v6r1s0oTtxM0DyzTmWAKOMKnZNpT8bgeyjUmhlfoED4CA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-07T11:16:20.202531Z","bundle_sha256":"ee12c6bf81f4e010c09be8708daf31c9b864dffd189f44ac8349bf82b5f37f1a"}}