{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:P6B3JOASOKVQ4OLTFFSAVQRUUH","short_pith_number":"pith:P6B3JOAS","canonical_record":{"source":{"id":"1605.05971","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2016-05-19T14:24:33Z","cross_cats_sorted":[],"title_canon_sha256":"9dfec8290a03d4cdc4c17ad00f4a1166901dee7caf789643d77ae753a9032fee","abstract_canon_sha256":"c32d16a4ccfc9ee25a976745425f3ebe8c989cd8769e018597d7d5c94ef1daaa"},"schema_version":"1.0"},"canonical_sha256":"7f83b4b81272ab0e397329640ac234a1ec73d94eeb7a02a1635b798bfa636716","source":{"kind":"arxiv","id":"1605.05971","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1605.05971","created_at":"2026-05-18T00:52:39Z"},{"alias_kind":"arxiv_version","alias_value":"1605.05971v2","created_at":"2026-05-18T00:52:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1605.05971","created_at":"2026-05-18T00:52:39Z"},{"alias_kind":"pith_short_12","alias_value":"P6B3JOASOKVQ","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_16","alias_value":"P6B3JOASOKVQ4OLT","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_8","alias_value":"P6B3JOAS","created_at":"2026-05-18T12:30:36Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:P6B3JOASOKVQ4OLTFFSAVQRUUH","target":"record","payload":{"canonical_record":{"source":{"id":"1605.05971","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2016-05-19T14:24:33Z","cross_cats_sorted":[],"title_canon_sha256":"9dfec8290a03d4cdc4c17ad00f4a1166901dee7caf789643d77ae753a9032fee","abstract_canon_sha256":"c32d16a4ccfc9ee25a976745425f3ebe8c989cd8769e018597d7d5c94ef1daaa"},"schema_version":"1.0"},"canonical_sha256":"7f83b4b81272ab0e397329640ac234a1ec73d94eeb7a02a1635b798bfa636716","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:52:39.643872Z","signature_b64":"VgXnNvu6M8Vs3QQK4bbEg2OVQxj58IlnpCat7YI1vM4m/6hlaLX3XRfNtysGFOhk+u12QvRpjcdLP1bQfPtQAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7f83b4b81272ab0e397329640ac234a1ec73d94eeb7a02a1635b798bfa636716","last_reissued_at":"2026-05-18T00:52:39.643235Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:52:39.643235Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1605.05971","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":"2026-05-18T00:52:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ajLm4A6hYw+enF/vaeVUs7WKn0Y2sdZvkoFkUh7bwiKwtQWRtYm3eHkIIOw83k0/J4exm3bBtUAJWO3PKQbjCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T05:33:30.374940Z"},"content_sha256":"58c7da3a69fc02c914c02a9a59512f1f72a416729f6325c6329e8fef054e0d8b","schema_version":"1.0","event_id":"sha256:58c7da3a69fc02c914c02a9a59512f1f72a416729f6325c6329e8fef054e0d8b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:P6B3JOASOKVQ4OLTFFSAVQRUUH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Testing Feedback-Modified Dark Matter Haloes with Galaxy Rotation Curves: Estimation of Halo Parameters and Consistency with $\\Lambda$CDM","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Arianna Di Cintio, Chris B. Brook, Federico Lelli, Harley Katz, James M. Schombert, Stacy S. McGaugh","submitted_at":"2016-05-19T14:24:33Z","abstract_excerpt":"Cosmological $N$-body simulations predict dark matter (DM) haloes with steep central cusps (e.g. NFW, Navarro et al. 1996). This contradicts observations of gas kinematics in low-mass galaxies that imply the existence of shallow DM cores. Baryonic processes such as adiabatic contraction and gas outflows can, in principle, alter the initial DM density profile, yet their relative contributions to the halo transformation remain uncertain. Recent high resolution, cosmological hydrodynamic simulations (Di Cintio et al. 2014, DC14) predict that inner density profiles depend systematically on the rat"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1605.05971","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":"2026-05-18T00:52:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uEKnVNM2o1IqRkgMG2k+BwqB2ywS4RWeO5NRCPi2KbpWho7smnQ8VeMERRpl9x3MaikEMfQ83BOnyUCteWs2DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T05:33:30.375650Z"},"content_sha256":"dac0bc7e8cd69b16a8154361c9c09807bd2382f42d8c45dc39f5a2399a88757c","schema_version":"1.0","event_id":"sha256:dac0bc7e8cd69b16a8154361c9c09807bd2382f42d8c45dc39f5a2399a88757c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/P6B3JOASOKVQ4OLTFFSAVQRUUH/bundle.json","state_url":"https://pith.science/pith/P6B3JOASOKVQ4OLTFFSAVQRUUH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/P6B3JOASOKVQ4OLTFFSAVQRUUH/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":"2026-05-27T05:33:30Z","links":{"resolver":"https://pith.science/pith/P6B3JOASOKVQ4OLTFFSAVQRUUH","bundle":"https://pith.science/pith/P6B3JOASOKVQ4OLTFFSAVQRUUH/bundle.json","state":"https://pith.science/pith/P6B3JOASOKVQ4OLTFFSAVQRUUH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/P6B3JOASOKVQ4OLTFFSAVQRUUH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:P6B3JOASOKVQ4OLTFFSAVQRUUH","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":"c32d16a4ccfc9ee25a976745425f3ebe8c989cd8769e018597d7d5c94ef1daaa","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2016-05-19T14:24:33Z","title_canon_sha256":"9dfec8290a03d4cdc4c17ad00f4a1166901dee7caf789643d77ae753a9032fee"},"schema_version":"1.0","source":{"id":"1605.05971","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1605.05971","created_at":"2026-05-18T00:52:39Z"},{"alias_kind":"arxiv_version","alias_value":"1605.05971v2","created_at":"2026-05-18T00:52:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1605.05971","created_at":"2026-05-18T00:52:39Z"},{"alias_kind":"pith_short_12","alias_value":"P6B3JOASOKVQ","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_16","alias_value":"P6B3JOASOKVQ4OLT","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_8","alias_value":"P6B3JOAS","created_at":"2026-05-18T12:30:36Z"}],"graph_snapshots":[{"event_id":"sha256:dac0bc7e8cd69b16a8154361c9c09807bd2382f42d8c45dc39f5a2399a88757c","target":"graph","created_at":"2026-05-18T00:52:39Z","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":"Cosmological $N$-body simulations predict dark matter (DM) haloes with steep central cusps (e.g. NFW, Navarro et al. 1996). This contradicts observations of gas kinematics in low-mass galaxies that imply the existence of shallow DM cores. Baryonic processes such as adiabatic contraction and gas outflows can, in principle, alter the initial DM density profile, yet their relative contributions to the halo transformation remain uncertain. Recent high resolution, cosmological hydrodynamic simulations (Di Cintio et al. 2014, DC14) predict that inner density profiles depend systematically on the rat","authors_text":"Arianna Di Cintio, Chris B. Brook, Federico Lelli, Harley Katz, James M. Schombert, Stacy S. McGaugh","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2016-05-19T14:24:33Z","title":"Testing Feedback-Modified Dark Matter Haloes with Galaxy Rotation Curves: Estimation of Halo Parameters and Consistency with $\\Lambda$CDM"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1605.05971","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":"sha256:58c7da3a69fc02c914c02a9a59512f1f72a416729f6325c6329e8fef054e0d8b","target":"record","created_at":"2026-05-18T00:52:39Z","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":"c32d16a4ccfc9ee25a976745425f3ebe8c989cd8769e018597d7d5c94ef1daaa","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2016-05-19T14:24:33Z","title_canon_sha256":"9dfec8290a03d4cdc4c17ad00f4a1166901dee7caf789643d77ae753a9032fee"},"schema_version":"1.0","source":{"id":"1605.05971","kind":"arxiv","version":2}},"canonical_sha256":"7f83b4b81272ab0e397329640ac234a1ec73d94eeb7a02a1635b798bfa636716","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7f83b4b81272ab0e397329640ac234a1ec73d94eeb7a02a1635b798bfa636716","first_computed_at":"2026-05-18T00:52:39.643235Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:52:39.643235Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"VgXnNvu6M8Vs3QQK4bbEg2OVQxj58IlnpCat7YI1vM4m/6hlaLX3XRfNtysGFOhk+u12QvRpjcdLP1bQfPtQAg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:52:39.643872Z","signed_message":"canonical_sha256_bytes"},"source_id":"1605.05971","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:58c7da3a69fc02c914c02a9a59512f1f72a416729f6325c6329e8fef054e0d8b","sha256:dac0bc7e8cd69b16a8154361c9c09807bd2382f42d8c45dc39f5a2399a88757c"],"state_sha256":"e88af12d1660a53de65a7b31640b8e3c08267102a2a3594d447481669ad3fd93"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"R+AuEFukt9Nh3S3dr5SKN3wqVXFhEcpwr3Enp70VeOSEaX0eBUYNBnXprljeWAHgL9rW0v5rPmj1TJYXZberBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T05:33:30.379237Z","bundle_sha256":"2db9bdb3ace8b914391abc70b072d3b30adf2cdbe81a5125348cd13ea031ae23"}}