{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2007:WVMXGP3HHC2LIBEAV3TFMHGXBB","short_pith_number":"pith:WVMXGP3H","canonical_record":{"source":{"id":"0711.1105","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2007-11-07T15:40:07Z","cross_cats_sorted":[],"title_canon_sha256":"7bb73c2ce38bab2be6c378e238874ef9a326f8cbee391051d544b575cae03037","abstract_canon_sha256":"2da602180b99b64a760af1c5c237aa1075d5a69359a7f08d27389e0c86c62ecf"},"schema_version":"1.0"},"canonical_sha256":"b559733f6738b4b40480aee6561cd7087fe31964c4c92f4a1de5478deb02f353","source":{"kind":"arxiv","id":"0711.1105","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0711.1105","created_at":"2026-07-04T17:06:33Z"},{"alias_kind":"arxiv_version","alias_value":"0711.1105v1","created_at":"2026-07-04T17:06:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0711.1105","created_at":"2026-07-04T17:06:33Z"},{"alias_kind":"pith_short_12","alias_value":"WVMXGP3HHC2L","created_at":"2026-07-04T17:06:33Z"},{"alias_kind":"pith_short_16","alias_value":"WVMXGP3HHC2LIBEA","created_at":"2026-07-04T17:06:33Z"},{"alias_kind":"pith_short_8","alias_value":"WVMXGP3H","created_at":"2026-07-04T17:06:33Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2007:WVMXGP3HHC2LIBEAV3TFMHGXBB","target":"record","payload":{"canonical_record":{"source":{"id":"0711.1105","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2007-11-07T15:40:07Z","cross_cats_sorted":[],"title_canon_sha256":"7bb73c2ce38bab2be6c378e238874ef9a326f8cbee391051d544b575cae03037","abstract_canon_sha256":"2da602180b99b64a760af1c5c237aa1075d5a69359a7f08d27389e0c86c62ecf"},"schema_version":"1.0"},"canonical_sha256":"b559733f6738b4b40480aee6561cd7087fe31964c4c92f4a1de5478deb02f353","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T17:06:33.554767Z","signature_b64":"xcWDqnh6M9wgmdVBOL8DaldvOHL6/GPjiK80Yp1nEjRCkmtqiYGTI9I+U7zndl52SBDSogLfnYT2jfEllab0Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b559733f6738b4b40480aee6561cd7087fe31964c4c92f4a1de5478deb02f353","last_reissued_at":"2026-07-04T17:06:33.554406Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T17:06:33.554406Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0711.1105","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":"2026-07-04T17:06:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JPYsXmDkpBJs9lFjvQyo3fRszJxcFNx7jhrNNwuLh9fyft2eFYEuoZulx2j1hC4RawmgQMMd8jQHMi8bmqcNCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-15T09:46:57.290178Z"},"content_sha256":"e54bcce2883b3274cbea0834d5ce8178a3e7acab1a93f815fc7a976e861e1a89","schema_version":"1.0","event_id":"sha256:e54bcce2883b3274cbea0834d5ce8178a3e7acab1a93f815fc7a976e861e1a89"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2007:WVMXGP3HHC2LIBEAV3TFMHGXBB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The fine-grained phase-space structure of Cold Dark Matter halos","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Amina Helmi, Mark Vogelsberger, Simon D.M. White, Volker Springel","submitted_at":"2007-11-07T15:40:07Z","abstract_excerpt":"We present a new and completely general technique for calculating the fine-grained phase-space structure of dark matter throughout the Galactic halo. Our goal is to understand this structure on the scales relevant for direct and indirect detection experiments. Our method is based on evaluating the geodesic deviation equation along the trajectories of individual DM particles. It requires no assumptions about the symmetry or stationarity of the halo formation process. In this paper we study general static potentials which exhibit more complex behaviour than the separable potentials studied previ"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0711.1105","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/0711.1105/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":"2026-07-04T17:06:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0oHU3JnhBPxyTo3NpNWHC040UyD/LgJz5nQe18ynu0MYGsVHwBfzj6smCHV6001XZTiX8QSv2dbAhzW4stAQBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-15T09:46:57.290573Z"},"content_sha256":"30958706b2b06eed583726e47548a99cc9518173a92a741e9be94be5169aa7b4","schema_version":"1.0","event_id":"sha256:30958706b2b06eed583726e47548a99cc9518173a92a741e9be94be5169aa7b4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WVMXGP3HHC2LIBEAV3TFMHGXBB/bundle.json","state_url":"https://pith.science/pith/WVMXGP3HHC2LIBEAV3TFMHGXBB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WVMXGP3HHC2LIBEAV3TFMHGXBB/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":"2026-07-15T09:46:57Z","links":{"resolver":"https://pith.science/pith/WVMXGP3HHC2LIBEAV3TFMHGXBB","bundle":"https://pith.science/pith/WVMXGP3HHC2LIBEAV3TFMHGXBB/bundle.json","state":"https://pith.science/pith/WVMXGP3HHC2LIBEAV3TFMHGXBB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WVMXGP3HHC2LIBEAV3TFMHGXBB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2007:WVMXGP3HHC2LIBEAV3TFMHGXBB","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":"2da602180b99b64a760af1c5c237aa1075d5a69359a7f08d27389e0c86c62ecf","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2007-11-07T15:40:07Z","title_canon_sha256":"7bb73c2ce38bab2be6c378e238874ef9a326f8cbee391051d544b575cae03037"},"schema_version":"1.0","source":{"id":"0711.1105","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0711.1105","created_at":"2026-07-04T17:06:33Z"},{"alias_kind":"arxiv_version","alias_value":"0711.1105v1","created_at":"2026-07-04T17:06:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0711.1105","created_at":"2026-07-04T17:06:33Z"},{"alias_kind":"pith_short_12","alias_value":"WVMXGP3HHC2L","created_at":"2026-07-04T17:06:33Z"},{"alias_kind":"pith_short_16","alias_value":"WVMXGP3HHC2LIBEA","created_at":"2026-07-04T17:06:33Z"},{"alias_kind":"pith_short_8","alias_value":"WVMXGP3H","created_at":"2026-07-04T17:06:33Z"}],"graph_snapshots":[{"event_id":"sha256:30958706b2b06eed583726e47548a99cc9518173a92a741e9be94be5169aa7b4","target":"graph","created_at":"2026-07-04T17:06:33Z","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/0711.1105/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present a new and completely general technique for calculating the fine-grained phase-space structure of dark matter throughout the Galactic halo. Our goal is to understand this structure on the scales relevant for direct and indirect detection experiments. Our method is based on evaluating the geodesic deviation equation along the trajectories of individual DM particles. It requires no assumptions about the symmetry or stationarity of the halo formation process. In this paper we study general static potentials which exhibit more complex behaviour than the separable potentials studied previ","authors_text":"Amina Helmi, Mark Vogelsberger, Simon D.M. White, Volker Springel","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2007-11-07T15:40:07Z","title":"The fine-grained phase-space structure of Cold Dark Matter halos"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0711.1105","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:e54bcce2883b3274cbea0834d5ce8178a3e7acab1a93f815fc7a976e861e1a89","target":"record","created_at":"2026-07-04T17:06:33Z","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":"2da602180b99b64a760af1c5c237aa1075d5a69359a7f08d27389e0c86c62ecf","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2007-11-07T15:40:07Z","title_canon_sha256":"7bb73c2ce38bab2be6c378e238874ef9a326f8cbee391051d544b575cae03037"},"schema_version":"1.0","source":{"id":"0711.1105","kind":"arxiv","version":1}},"canonical_sha256":"b559733f6738b4b40480aee6561cd7087fe31964c4c92f4a1de5478deb02f353","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b559733f6738b4b40480aee6561cd7087fe31964c4c92f4a1de5478deb02f353","first_computed_at":"2026-07-04T17:06:33.554406Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T17:06:33.554406Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xcWDqnh6M9wgmdVBOL8DaldvOHL6/GPjiK80Yp1nEjRCkmtqiYGTI9I+U7zndl52SBDSogLfnYT2jfEllab0Ag==","signature_status":"signed_v1","signed_at":"2026-07-04T17:06:33.554767Z","signed_message":"canonical_sha256_bytes"},"source_id":"0711.1105","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e54bcce2883b3274cbea0834d5ce8178a3e7acab1a93f815fc7a976e861e1a89","sha256:30958706b2b06eed583726e47548a99cc9518173a92a741e9be94be5169aa7b4"],"state_sha256":"64502b86eedc04b3c61250cb627c3a964310ce09824a8a53ff510a20ab04512a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/y++bIUMIsq5gZ4Y9XMIf3oKNXSwgGej0iuVeSYUMrw8+meAKKc9oelpSdRbGQ+E5RyxxXorfvGGIGKHUp0mCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-15T09:46:57.293629Z","bundle_sha256":"6c9d70eda4b866397d4e9db7be204957d47b53039ed0df7c50c8f99f8d2aae27"}}