{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1996:GOSXFDZ6X6TSAZ3G73X4WFWB24","short_pith_number":"pith:GOSXFDZ6","canonical_record":{"source":{"id":"astro-ph/9610187","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"1996-10-23T17:37:03Z","cross_cats_sorted":[],"title_canon_sha256":"0c1ce4cb713a3ca19f7d968eb164923be16c9b690a85e410d3e2361ed60e986b","abstract_canon_sha256":"7d7fe2b329751e1b7af6e56dcb0af3f90b08efa8c088684cd9707ccf98468606"},"schema_version":"1.0"},"canonical_sha256":"33a5728f3ebfa7206766feefcb16c1d71339ac9829d6e72f517a5004f5a54a27","source":{"kind":"arxiv","id":"astro-ph/9610187","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/9610187","created_at":"2026-05-18T01:12:43Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/9610187v1","created_at":"2026-05-18T01:12:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/9610187","created_at":"2026-05-18T01:12:43Z"},{"alias_kind":"pith_short_12","alias_value":"GOSXFDZ6X6TS","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"GOSXFDZ6X6TSAZ3G","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"GOSXFDZ6","created_at":"2026-05-18T12:25:47Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1996:GOSXFDZ6X6TSAZ3G73X4WFWB24","target":"record","payload":{"canonical_record":{"source":{"id":"astro-ph/9610187","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"1996-10-23T17:37:03Z","cross_cats_sorted":[],"title_canon_sha256":"0c1ce4cb713a3ca19f7d968eb164923be16c9b690a85e410d3e2361ed60e986b","abstract_canon_sha256":"7d7fe2b329751e1b7af6e56dcb0af3f90b08efa8c088684cd9707ccf98468606"},"schema_version":"1.0"},"canonical_sha256":"33a5728f3ebfa7206766feefcb16c1d71339ac9829d6e72f517a5004f5a54a27","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:12:43.944345Z","signature_b64":"CXm3tmRHU1s9/19tM0jtiEpChOv5ipnIk0AkPZWbf8h8bRAzHmIIFXGrLd1ntfh5rR/Rb+RVNWrXWMtoHpp7Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"33a5728f3ebfa7206766feefcb16c1d71339ac9829d6e72f517a5004f5a54a27","last_reissued_at":"2026-05-18T01:12:43.943964Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:12:43.943964Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"astro-ph/9610187","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":"2026-05-18T01:12:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4OjfOtu3/lwhhbO3uvFGRRqm5dGYqzJcD+W1oqCIoVKVeTUjqui/ppFcOMjNtWf3J2ATotG2cEz041afd6qCCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T19:04:22.781311Z"},"content_sha256":"bb6e91d5721b286293c1562aca3a6d9ed25f6796032b76a1cdeeffba3f1dba83","schema_version":"1.0","event_id":"sha256:bb6e91d5721b286293c1562aca3a6d9ed25f6796032b76a1cdeeffba3f1dba83"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1996:GOSXFDZ6X6TSAZ3G73X4WFWB24","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Cores of Dwarf Galaxy Halos","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Carlos S. Frenk (Physics Department, Julio F. Navarro (Steward Observatory, University of Arizona), University of Durham), Vincent R. Eke (Physics Department","submitted_at":"1996-10-23T17:37:03Z","abstract_excerpt":"We use N-body simulations to examine the effects of mass outflows on the density profiles of cold dark matter (CDM) halos surrounding dwarf galaxies. In particular, we investigate the consequences of supernova-driven winds that expel a large fraction of the baryonic component from a dwarf galaxy disk after a vigorous episode of star formation. We show that this sudden loss of mass leads to the formation of a core in the dark matter density profile, although the original halo is modeled by a coreless (Hernquist) profile. The core radius thus created is a sensitive function of the mass and radiu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/9610187","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":"2026-05-18T01:12:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RZIkLHmIF7du66Vl6DFbkTjVku6TsGUUfZLwjrSgeuF+K2if2zIOCrq3R8RN/tX5ph1dl+5JGcA7UeifbpRDAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T19:04:22.781993Z"},"content_sha256":"4e6429729a5da18d4a087c3038bd444401f1c8d19f2baae9d2405122ab1168a4","schema_version":"1.0","event_id":"sha256:4e6429729a5da18d4a087c3038bd444401f1c8d19f2baae9d2405122ab1168a4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GOSXFDZ6X6TSAZ3G73X4WFWB24/bundle.json","state_url":"https://pith.science/pith/GOSXFDZ6X6TSAZ3G73X4WFWB24/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GOSXFDZ6X6TSAZ3G73X4WFWB24/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":"2026-06-05T19:04:22Z","links":{"resolver":"https://pith.science/pith/GOSXFDZ6X6TSAZ3G73X4WFWB24","bundle":"https://pith.science/pith/GOSXFDZ6X6TSAZ3G73X4WFWB24/bundle.json","state":"https://pith.science/pith/GOSXFDZ6X6TSAZ3G73X4WFWB24/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GOSXFDZ6X6TSAZ3G73X4WFWB24/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1996:GOSXFDZ6X6TSAZ3G73X4WFWB24","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":"7d7fe2b329751e1b7af6e56dcb0af3f90b08efa8c088684cd9707ccf98468606","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"1996-10-23T17:37:03Z","title_canon_sha256":"0c1ce4cb713a3ca19f7d968eb164923be16c9b690a85e410d3e2361ed60e986b"},"schema_version":"1.0","source":{"id":"astro-ph/9610187","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/9610187","created_at":"2026-05-18T01:12:43Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/9610187v1","created_at":"2026-05-18T01:12:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/9610187","created_at":"2026-05-18T01:12:43Z"},{"alias_kind":"pith_short_12","alias_value":"GOSXFDZ6X6TS","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"GOSXFDZ6X6TSAZ3G","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"GOSXFDZ6","created_at":"2026-05-18T12:25:47Z"}],"graph_snapshots":[{"event_id":"sha256:4e6429729a5da18d4a087c3038bd444401f1c8d19f2baae9d2405122ab1168a4","target":"graph","created_at":"2026-05-18T01:12:43Z","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":"We use N-body simulations to examine the effects of mass outflows on the density profiles of cold dark matter (CDM) halos surrounding dwarf galaxies. In particular, we investigate the consequences of supernova-driven winds that expel a large fraction of the baryonic component from a dwarf galaxy disk after a vigorous episode of star formation. We show that this sudden loss of mass leads to the formation of a core in the dark matter density profile, although the original halo is modeled by a coreless (Hernquist) profile. The core radius thus created is a sensitive function of the mass and radiu","authors_text":"Carlos S. Frenk (Physics Department, Julio F. Navarro (Steward Observatory, University of Arizona), University of Durham), Vincent R. Eke (Physics Department","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"1996-10-23T17:37:03Z","title":"The Cores of Dwarf Galaxy Halos"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/9610187","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:bb6e91d5721b286293c1562aca3a6d9ed25f6796032b76a1cdeeffba3f1dba83","target":"record","created_at":"2026-05-18T01:12:43Z","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":"7d7fe2b329751e1b7af6e56dcb0af3f90b08efa8c088684cd9707ccf98468606","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"1996-10-23T17:37:03Z","title_canon_sha256":"0c1ce4cb713a3ca19f7d968eb164923be16c9b690a85e410d3e2361ed60e986b"},"schema_version":"1.0","source":{"id":"astro-ph/9610187","kind":"arxiv","version":1}},"canonical_sha256":"33a5728f3ebfa7206766feefcb16c1d71339ac9829d6e72f517a5004f5a54a27","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"33a5728f3ebfa7206766feefcb16c1d71339ac9829d6e72f517a5004f5a54a27","first_computed_at":"2026-05-18T01:12:43.943964Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:12:43.943964Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"CXm3tmRHU1s9/19tM0jtiEpChOv5ipnIk0AkPZWbf8h8bRAzHmIIFXGrLd1ntfh5rR/Rb+RVNWrXWMtoHpp7Ag==","signature_status":"signed_v1","signed_at":"2026-05-18T01:12:43.944345Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/9610187","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bb6e91d5721b286293c1562aca3a6d9ed25f6796032b76a1cdeeffba3f1dba83","sha256:4e6429729a5da18d4a087c3038bd444401f1c8d19f2baae9d2405122ab1168a4"],"state_sha256":"179186fd26b750497a59837b1d7533164072e638292121eece643f3308716ee9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dlWbpg/Bt+KRKQ8A+EdLCpGsX+WrSfu/k6hAEKZEM8xQzd/lTAfXSsHsmTiTdSwtzPpTWwB+Hb3YrT081VshCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-05T19:04:22.785645Z","bundle_sha256":"28dc73ae3d48d7280c52a6d0087babc7c6392817840ec59c0add2e34092a9694"}}