{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2008:LNZW23PTKADX5S723KDD27LENS","short_pith_number":"pith:LNZW23PT","canonical_record":{"source":{"id":"0801.0634","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph","submitted_at":"2008-01-04T06:39:44Z","cross_cats_sorted":[],"title_canon_sha256":"8f300aaae82e9ffd1a6a24d249fe28f6dfe897cfb8768e63c7912bac5de6e720","abstract_canon_sha256":"4fae4c632635853101e698db8ba1a6c299646c407c76829ac7a6a242fb3b9373"},"schema_version":"1.0"},"canonical_sha256":"5b736d6df350077ecbfada863d7d646ca573b574ef5ff6b31795bb1570142c13","source":{"kind":"arxiv","id":"0801.0634","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0801.0634","created_at":"2026-05-18T02:16:02Z"},{"alias_kind":"arxiv_version","alias_value":"0801.0634v2","created_at":"2026-05-18T02:16:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0801.0634","created_at":"2026-05-18T02:16:02Z"},{"alias_kind":"pith_short_12","alias_value":"LNZW23PTKADX","created_at":"2026-05-18T12:25:57Z"},{"alias_kind":"pith_short_16","alias_value":"LNZW23PTKADX5S72","created_at":"2026-05-18T12:25:57Z"},{"alias_kind":"pith_short_8","alias_value":"LNZW23PT","created_at":"2026-05-18T12:25:57Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2008:LNZW23PTKADX5S723KDD27LENS","target":"record","payload":{"canonical_record":{"source":{"id":"0801.0634","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph","submitted_at":"2008-01-04T06:39:44Z","cross_cats_sorted":[],"title_canon_sha256":"8f300aaae82e9ffd1a6a24d249fe28f6dfe897cfb8768e63c7912bac5de6e720","abstract_canon_sha256":"4fae4c632635853101e698db8ba1a6c299646c407c76829ac7a6a242fb3b9373"},"schema_version":"1.0"},"canonical_sha256":"5b736d6df350077ecbfada863d7d646ca573b574ef5ff6b31795bb1570142c13","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:16:02.294057Z","signature_b64":"9FPcxkr+3cWIDjQPMDjC75Wo3OkQA12d1jP0MRzJSyjna8t6SY7j3fvH96Hnmyhpplxl+34UB5580jtjlTT9Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5b736d6df350077ecbfada863d7d646ca573b574ef5ff6b31795bb1570142c13","last_reissued_at":"2026-05-18T02:16:02.293371Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:16:02.293371Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0801.0634","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":"2026-05-18T02:16:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ML2scaG1BY+mIAPNAF0oNOE9DCrxJx7uanQ1yJwb2eaqBSHjsTVTyI1zoq1gtjgkncbqlcqN+A6AKj1KWQ0VDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T18:18:15.182149Z"},"content_sha256":"fcd3176a5d16f0ccba9ad8a259d8376b4c71244df003c771029bf41780cd552e","schema_version":"1.0","event_id":"sha256:fcd3176a5d16f0ccba9ad8a259d8376b4c71244df003c771029bf41780cd552e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2008:LNZW23PTKADX5S723KDD27LENS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Size Distribution of Void Filaments in a LCDM Cosmology","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Daeseong Park, Jounghun Lee (Seoul Nat'l Univ.)","submitted_at":"2008-01-04T06:39:44Z","abstract_excerpt":"The size distribution of mini-filaments in voids has been derived from the Millennium Run halo catalogs at redshifts z=0,0.5,1 and 2. It is assumed that the primordial tidal field originated the presence of filamentary substructures in voids and that the void filaments have evolved only little, keeping the initial memory of the primordial tidal field. Applying the filament-finding algorithm based on the minimal spanning tree (MST) technique to the Millennium voids, we identify the mini-filaments running through voids and measure their sizes at each redshift. Then, we calculate the comoving num"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0801.0634","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":"2026-05-18T02:16:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HqvucVuIdSJuIr941Mjmz8I233p4gMvz/7U9NttR+siciSMOa1ridegZoG2pnpM6C8jpriW9YJq4+nPYRlkADg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T18:18:15.182822Z"},"content_sha256":"f7a567eb6d4f339f807c90dff7844970641b2ab9f94540b272455342bc44074c","schema_version":"1.0","event_id":"sha256:f7a567eb6d4f339f807c90dff7844970641b2ab9f94540b272455342bc44074c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LNZW23PTKADX5S723KDD27LENS/bundle.json","state_url":"https://pith.science/pith/LNZW23PTKADX5S723KDD27LENS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LNZW23PTKADX5S723KDD27LENS/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":"2026-05-28T18:18:15Z","links":{"resolver":"https://pith.science/pith/LNZW23PTKADX5S723KDD27LENS","bundle":"https://pith.science/pith/LNZW23PTKADX5S723KDD27LENS/bundle.json","state":"https://pith.science/pith/LNZW23PTKADX5S723KDD27LENS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LNZW23PTKADX5S723KDD27LENS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2008:LNZW23PTKADX5S723KDD27LENS","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":"4fae4c632635853101e698db8ba1a6c299646c407c76829ac7a6a242fb3b9373","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph","submitted_at":"2008-01-04T06:39:44Z","title_canon_sha256":"8f300aaae82e9ffd1a6a24d249fe28f6dfe897cfb8768e63c7912bac5de6e720"},"schema_version":"1.0","source":{"id":"0801.0634","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0801.0634","created_at":"2026-05-18T02:16:02Z"},{"alias_kind":"arxiv_version","alias_value":"0801.0634v2","created_at":"2026-05-18T02:16:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0801.0634","created_at":"2026-05-18T02:16:02Z"},{"alias_kind":"pith_short_12","alias_value":"LNZW23PTKADX","created_at":"2026-05-18T12:25:57Z"},{"alias_kind":"pith_short_16","alias_value":"LNZW23PTKADX5S72","created_at":"2026-05-18T12:25:57Z"},{"alias_kind":"pith_short_8","alias_value":"LNZW23PT","created_at":"2026-05-18T12:25:57Z"}],"graph_snapshots":[{"event_id":"sha256:f7a567eb6d4f339f807c90dff7844970641b2ab9f94540b272455342bc44074c","target":"graph","created_at":"2026-05-18T02:16:02Z","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":"The size distribution of mini-filaments in voids has been derived from the Millennium Run halo catalogs at redshifts z=0,0.5,1 and 2. It is assumed that the primordial tidal field originated the presence of filamentary substructures in voids and that the void filaments have evolved only little, keeping the initial memory of the primordial tidal field. Applying the filament-finding algorithm based on the minimal spanning tree (MST) technique to the Millennium voids, we identify the mini-filaments running through voids and measure their sizes at each redshift. Then, we calculate the comoving num","authors_text":"Daeseong Park, Jounghun Lee (Seoul Nat'l Univ.)","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph","submitted_at":"2008-01-04T06:39:44Z","title":"The Size Distribution of Void Filaments in a LCDM Cosmology"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0801.0634","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:fcd3176a5d16f0ccba9ad8a259d8376b4c71244df003c771029bf41780cd552e","target":"record","created_at":"2026-05-18T02:16:02Z","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":"4fae4c632635853101e698db8ba1a6c299646c407c76829ac7a6a242fb3b9373","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph","submitted_at":"2008-01-04T06:39:44Z","title_canon_sha256":"8f300aaae82e9ffd1a6a24d249fe28f6dfe897cfb8768e63c7912bac5de6e720"},"schema_version":"1.0","source":{"id":"0801.0634","kind":"arxiv","version":2}},"canonical_sha256":"5b736d6df350077ecbfada863d7d646ca573b574ef5ff6b31795bb1570142c13","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5b736d6df350077ecbfada863d7d646ca573b574ef5ff6b31795bb1570142c13","first_computed_at":"2026-05-18T02:16:02.293371Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:16:02.293371Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9FPcxkr+3cWIDjQPMDjC75Wo3OkQA12d1jP0MRzJSyjna8t6SY7j3fvH96Hnmyhpplxl+34UB5580jtjlTT9Dw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:16:02.294057Z","signed_message":"canonical_sha256_bytes"},"source_id":"0801.0634","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fcd3176a5d16f0ccba9ad8a259d8376b4c71244df003c771029bf41780cd552e","sha256:f7a567eb6d4f339f807c90dff7844970641b2ab9f94540b272455342bc44074c"],"state_sha256":"87bf5aba50ad44aabd1fe1b1850c926296b1855217554c16e070164f1ef6eec0"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WdL9UWb4AniMDOz777w2f/WbhVf9HtngYCcDGxUGPMAppAsZ6pLlTmrTPBtrWkPNp97PLbP/Vvr38crfZ3b3BA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T18:18:15.186225Z","bundle_sha256":"138c31cc3c2db05a9598100881c25a32ca9bc385c9bfdc3cbb7ca346a2d49d87"}}