{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2006:PYBX4XX2YMYF2WA2AQBK5BGDLK","short_pith_number":"pith:PYBX4XX2","canonical_record":{"source":{"id":"astro-ph/0610280","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2006-10-10T19:00:32Z","cross_cats_sorted":[],"title_canon_sha256":"82a41f1a2b8dbdfbb75958d5ca6ff1fe12a9d9449510b9acb2f2ecd0d374b13c","abstract_canon_sha256":"7f50670be9acbcd2a24ee766512fc695c275ceb1319ab1cfa0061882b69cd4ca"},"schema_version":"1.0"},"canonical_sha256":"7e037e5efac3305d581a0402ae84c35a965a137a455488c69c7eed98efb5e1f7","source":{"kind":"arxiv","id":"astro-ph/0610280","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0610280","created_at":"2026-07-04T15:16:56Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0610280v2","created_at":"2026-07-04T15:16:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0610280","created_at":"2026-07-04T15:16:56Z"},{"alias_kind":"pith_short_12","alias_value":"PYBX4XX2YMYF","created_at":"2026-07-04T15:16:56Z"},{"alias_kind":"pith_short_16","alias_value":"PYBX4XX2YMYF2WA2","created_at":"2026-07-04T15:16:56Z"},{"alias_kind":"pith_short_8","alias_value":"PYBX4XX2","created_at":"2026-07-04T15:16:56Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2006:PYBX4XX2YMYF2WA2AQBK5BGDLK","target":"record","payload":{"canonical_record":{"source":{"id":"astro-ph/0610280","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2006-10-10T19:00:32Z","cross_cats_sorted":[],"title_canon_sha256":"82a41f1a2b8dbdfbb75958d5ca6ff1fe12a9d9449510b9acb2f2ecd0d374b13c","abstract_canon_sha256":"7f50670be9acbcd2a24ee766512fc695c275ceb1319ab1cfa0061882b69cd4ca"},"schema_version":"1.0"},"canonical_sha256":"7e037e5efac3305d581a0402ae84c35a965a137a455488c69c7eed98efb5e1f7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:16:56.091252Z","signature_b64":"5PY3JeKbivJlnaai8BhR1HnRrHu9kALUVrNi7hK4MrGKoD8Q8u1sUKC4dcusnuMs2Bxf0sMpUjd9UTl6ZrU1Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7e037e5efac3305d581a0402ae84c35a965a137a455488c69c7eed98efb5e1f7","last_reissued_at":"2026-07-04T15:16:56.090825Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:16:56.090825Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"astro-ph/0610280","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":"2026-07-04T15:16:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"I97GFQEy0fxK67Ks2H/+TuwqVFHLKLynqJY6nxQP9VVamxrIgGeHqKSWHuLp6pO7MM3iLjlfAEAzIW4qKXrZBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T16:00:40.116134Z"},"content_sha256":"0bf01f4ab13fa9c979a35069b97d9c79dc8169dfb06e8a634e90d31b4d021026","schema_version":"1.0","event_id":"sha256:0bf01f4ab13fa9c979a35069b97d9c79dc8169dfb06e8a634e90d31b4d021026"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2006:PYBX4XX2YMYF2WA2AQBK5BGDLK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Properties of Dark Matter Haloes in Clusters, Filaments, Sheets and Voids","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Avishai Dekel, C. Marcella Carollo, Cristiano Porciani, Oliver Hahn","submitted_at":"2006-10-10T19:00:32Z","abstract_excerpt":"Using a series of high-resolution N-body simulations of the concordance cosmology we investigate how the formation histories, shapes and angular momenta of dark-matter haloes depend on environment. We first present a classification scheme that allows to distinguish between haloes in clusters, filaments, sheets and voids in the large-scale distribution of matter. This method is based on a local-stability criterion for the orbits of test particles and closely relates to the Zel'dovich approximation. Applying this scheme to our simulations we then find that: i) Mass assembly histories and formati"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0610280","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/astro-ph/0610280/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":"2026-07-04T15:16:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lHNbzRVWNkzX0f7UXXIeKV8DLEl9ANbEOGqzSJQgpOnpzhXZoDXURLq+CojhCVDhZofinjRaJQELIuDqghw6Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T16:00:40.117063Z"},"content_sha256":"2261b1f69910f7a48188e3718794f5bdac9c5492a011c5b6dca43fc85c75b526","schema_version":"1.0","event_id":"sha256:2261b1f69910f7a48188e3718794f5bdac9c5492a011c5b6dca43fc85c75b526"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PYBX4XX2YMYF2WA2AQBK5BGDLK/bundle.json","state_url":"https://pith.science/pith/PYBX4XX2YMYF2WA2AQBK5BGDLK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PYBX4XX2YMYF2WA2AQBK5BGDLK/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":"2026-08-05T16:00:40Z","links":{"resolver":"https://pith.science/pith/PYBX4XX2YMYF2WA2AQBK5BGDLK","bundle":"https://pith.science/pith/PYBX4XX2YMYF2WA2AQBK5BGDLK/bundle.json","state":"https://pith.science/pith/PYBX4XX2YMYF2WA2AQBK5BGDLK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PYBX4XX2YMYF2WA2AQBK5BGDLK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2006:PYBX4XX2YMYF2WA2AQBK5BGDLK","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":"7f50670be9acbcd2a24ee766512fc695c275ceb1319ab1cfa0061882b69cd4ca","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2006-10-10T19:00:32Z","title_canon_sha256":"82a41f1a2b8dbdfbb75958d5ca6ff1fe12a9d9449510b9acb2f2ecd0d374b13c"},"schema_version":"1.0","source":{"id":"astro-ph/0610280","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0610280","created_at":"2026-07-04T15:16:56Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0610280v2","created_at":"2026-07-04T15:16:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0610280","created_at":"2026-07-04T15:16:56Z"},{"alias_kind":"pith_short_12","alias_value":"PYBX4XX2YMYF","created_at":"2026-07-04T15:16:56Z"},{"alias_kind":"pith_short_16","alias_value":"PYBX4XX2YMYF2WA2","created_at":"2026-07-04T15:16:56Z"},{"alias_kind":"pith_short_8","alias_value":"PYBX4XX2","created_at":"2026-07-04T15:16:56Z"}],"graph_snapshots":[{"event_id":"sha256:2261b1f69910f7a48188e3718794f5bdac9c5492a011c5b6dca43fc85c75b526","target":"graph","created_at":"2026-07-04T15:16:56Z","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/astro-ph/0610280/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Using a series of high-resolution N-body simulations of the concordance cosmology we investigate how the formation histories, shapes and angular momenta of dark-matter haloes depend on environment. We first present a classification scheme that allows to distinguish between haloes in clusters, filaments, sheets and voids in the large-scale distribution of matter. This method is based on a local-stability criterion for the orbits of test particles and closely relates to the Zel'dovich approximation. Applying this scheme to our simulations we then find that: i) Mass assembly histories and formati","authors_text":"Avishai Dekel, C. Marcella Carollo, Cristiano Porciani, Oliver Hahn","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2006-10-10T19:00:32Z","title":"Properties of Dark Matter Haloes in Clusters, Filaments, Sheets and Voids"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0610280","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":"sha256:0bf01f4ab13fa9c979a35069b97d9c79dc8169dfb06e8a634e90d31b4d021026","target":"record","created_at":"2026-07-04T15:16:56Z","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":"7f50670be9acbcd2a24ee766512fc695c275ceb1319ab1cfa0061882b69cd4ca","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2006-10-10T19:00:32Z","title_canon_sha256":"82a41f1a2b8dbdfbb75958d5ca6ff1fe12a9d9449510b9acb2f2ecd0d374b13c"},"schema_version":"1.0","source":{"id":"astro-ph/0610280","kind":"arxiv","version":2}},"canonical_sha256":"7e037e5efac3305d581a0402ae84c35a965a137a455488c69c7eed98efb5e1f7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7e037e5efac3305d581a0402ae84c35a965a137a455488c69c7eed98efb5e1f7","first_computed_at":"2026-07-04T15:16:56.090825Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:16:56.090825Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"5PY3JeKbivJlnaai8BhR1HnRrHu9kALUVrNi7hK4MrGKoD8Q8u1sUKC4dcusnuMs2Bxf0sMpUjd9UTl6ZrU1Bw==","signature_status":"signed_v1","signed_at":"2026-07-04T15:16:56.091252Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0610280","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0bf01f4ab13fa9c979a35069b97d9c79dc8169dfb06e8a634e90d31b4d021026","sha256:2261b1f69910f7a48188e3718794f5bdac9c5492a011c5b6dca43fc85c75b526"],"state_sha256":"8cfac38da4f1566206774d73c0000d1d5384cd9d03fe7cb8a899f9ee7aff3214"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iFmrDcQZzdmUGeUGw/JDj4vHscLTef13kg6A2PDoy5T8nVrtOpJuaqGZ0H5vdCVIxo5Q/f0S+9CD3wPKGZLACQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T16:00:40.124510Z","bundle_sha256":"bad1b76468268121ae89ac057d79ffd68c5b30c4af60b88d05fda8124e1d6a9c"}}