{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:LY4GKQMDGD4WBOS7V5ZYNCXEGL","short_pith_number":"pith:LY4GKQMD","canonical_record":{"source":{"id":"1411.5029","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2014-11-18T21:00:07Z","cross_cats_sorted":[],"title_canon_sha256":"9866652617761758795fda695c7a9c22ebceb3d6e1c6459b78a20aa0bed42491","abstract_canon_sha256":"78a0fb4d11a7c074da1b1d5f6867fbdf376a735b8def3a6f91e2de6fd9d6e45c"},"schema_version":"1.0"},"canonical_sha256":"5e3865418330f960ba5faf73868ae432c76518c24eb0fc75741cd92e0af0c5a7","source":{"kind":"arxiv","id":"1411.5029","version":4},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1411.5029","created_at":"2026-05-18T02:05:24Z"},{"alias_kind":"arxiv_version","alias_value":"1411.5029v4","created_at":"2026-05-18T02:05:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1411.5029","created_at":"2026-05-18T02:05:24Z"},{"alias_kind":"pith_short_12","alias_value":"LY4GKQMDGD4W","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_16","alias_value":"LY4GKQMDGD4WBOS7","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_8","alias_value":"LY4GKQMD","created_at":"2026-05-18T12:28:38Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:LY4GKQMDGD4WBOS7V5ZYNCXEGL","target":"record","payload":{"canonical_record":{"source":{"id":"1411.5029","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2014-11-18T21:00:07Z","cross_cats_sorted":[],"title_canon_sha256":"9866652617761758795fda695c7a9c22ebceb3d6e1c6459b78a20aa0bed42491","abstract_canon_sha256":"78a0fb4d11a7c074da1b1d5f6867fbdf376a735b8def3a6f91e2de6fd9d6e45c"},"schema_version":"1.0"},"canonical_sha256":"5e3865418330f960ba5faf73868ae432c76518c24eb0fc75741cd92e0af0c5a7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:05:24.101389Z","signature_b64":"0giU3tjnkLCxyVBdtPrgvg2TtzvWH/Z/9SlJJ4lFLq4xpEOvt9QB4Hb6B0ZGsvXIBHcVS+UOmrBUtHBjl+mBBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5e3865418330f960ba5faf73868ae432c76518c24eb0fc75741cd92e0af0c5a7","last_reissued_at":"2026-05-18T02:05:24.100888Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:05:24.100888Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1411.5029","source_version":4,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:05:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Mjfx7UgQPE0piqQxqxHXqmuzpqG1amzpQEJHPNu0n5iYPzl2L1yIsMZRRKbLTK56zaw8LkHyczMZZ0ZzpazWCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T08:51:01.149477Z"},"content_sha256":"7409b06a1d59260c91e3325a1aa02066b2db051ca3c92886b9ee16d5bd9cf25e","schema_version":"1.0","event_id":"sha256:7409b06a1d59260c91e3325a1aa02066b2db051ca3c92886b9ee16d5bd9cf25e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:LY4GKQMDGD4WBOS7V5ZYNCXEGL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Warmth Elevating the Depths: Shallower Voids with Warm Dark Matter","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Bridget Falck, Joseph Silk, Lin F. Yang, Mark C. Neyrinck, Miguel A. Aragon-Calvo","submitted_at":"2014-11-18T21:00:07Z","abstract_excerpt":"Warm dark matter (WDM) has been proposed as an alternative to cold dark matter (CDM), to resolve issues such as the apparent lack of satellites around the Milky Way. Even if WDM is not the answer to observational issues, it is essential to constrain the nature of the dark matter. The effect of WDM on haloes has been extensively studied, but the small-scale initial smoothing in WDM also affects the present-day cosmic web and voids. It suppresses the cosmic \"sub-web\" inside voids, and the formation of both void haloes and subvoids. In $N$-body simulations run with different assumed WDM masses, w"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1411.5029","kind":"arxiv","version":4},"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":"2026-05-18T02:05:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gQwUDXs6Ehe0Ie5kFKFfnDmgTa97/lGDKFcwa6IJ9o4siyCepldnTqvV08aTePoA5XvW4Vr5Q5f6JQPIc/DjBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T08:51:01.150162Z"},"content_sha256":"3290e5157ccce2b29bd6af20f252a01c6b4c94f1b61899a756bda898e00ffb12","schema_version":"1.0","event_id":"sha256:3290e5157ccce2b29bd6af20f252a01c6b4c94f1b61899a756bda898e00ffb12"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LY4GKQMDGD4WBOS7V5ZYNCXEGL/bundle.json","state_url":"https://pith.science/pith/LY4GKQMDGD4WBOS7V5ZYNCXEGL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LY4GKQMDGD4WBOS7V5ZYNCXEGL/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":"2026-05-26T08:51:01Z","links":{"resolver":"https://pith.science/pith/LY4GKQMDGD4WBOS7V5ZYNCXEGL","bundle":"https://pith.science/pith/LY4GKQMDGD4WBOS7V5ZYNCXEGL/bundle.json","state":"https://pith.science/pith/LY4GKQMDGD4WBOS7V5ZYNCXEGL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LY4GKQMDGD4WBOS7V5ZYNCXEGL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:LY4GKQMDGD4WBOS7V5ZYNCXEGL","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":"78a0fb4d11a7c074da1b1d5f6867fbdf376a735b8def3a6f91e2de6fd9d6e45c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2014-11-18T21:00:07Z","title_canon_sha256":"9866652617761758795fda695c7a9c22ebceb3d6e1c6459b78a20aa0bed42491"},"schema_version":"1.0","source":{"id":"1411.5029","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1411.5029","created_at":"2026-05-18T02:05:24Z"},{"alias_kind":"arxiv_version","alias_value":"1411.5029v4","created_at":"2026-05-18T02:05:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1411.5029","created_at":"2026-05-18T02:05:24Z"},{"alias_kind":"pith_short_12","alias_value":"LY4GKQMDGD4W","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_16","alias_value":"LY4GKQMDGD4WBOS7","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_8","alias_value":"LY4GKQMD","created_at":"2026-05-18T12:28:38Z"}],"graph_snapshots":[{"event_id":"sha256:3290e5157ccce2b29bd6af20f252a01c6b4c94f1b61899a756bda898e00ffb12","target":"graph","created_at":"2026-05-18T02:05:24Z","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":"Warm dark matter (WDM) has been proposed as an alternative to cold dark matter (CDM), to resolve issues such as the apparent lack of satellites around the Milky Way. Even if WDM is not the answer to observational issues, it is essential to constrain the nature of the dark matter. The effect of WDM on haloes has been extensively studied, but the small-scale initial smoothing in WDM also affects the present-day cosmic web and voids. It suppresses the cosmic \"sub-web\" inside voids, and the formation of both void haloes and subvoids. In $N$-body simulations run with different assumed WDM masses, w","authors_text":"Bridget Falck, Joseph Silk, Lin F. Yang, Mark C. Neyrinck, Miguel A. Aragon-Calvo","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2014-11-18T21:00:07Z","title":"Warmth Elevating the Depths: Shallower Voids with Warm Dark Matter"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1411.5029","kind":"arxiv","version":4},"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":"sha256:7409b06a1d59260c91e3325a1aa02066b2db051ca3c92886b9ee16d5bd9cf25e","target":"record","created_at":"2026-05-18T02:05:24Z","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":"78a0fb4d11a7c074da1b1d5f6867fbdf376a735b8def3a6f91e2de6fd9d6e45c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2014-11-18T21:00:07Z","title_canon_sha256":"9866652617761758795fda695c7a9c22ebceb3d6e1c6459b78a20aa0bed42491"},"schema_version":"1.0","source":{"id":"1411.5029","kind":"arxiv","version":4}},"canonical_sha256":"5e3865418330f960ba5faf73868ae432c76518c24eb0fc75741cd92e0af0c5a7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5e3865418330f960ba5faf73868ae432c76518c24eb0fc75741cd92e0af0c5a7","first_computed_at":"2026-05-18T02:05:24.100888Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:05:24.100888Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"0giU3tjnkLCxyVBdtPrgvg2TtzvWH/Z/9SlJJ4lFLq4xpEOvt9QB4Hb6B0ZGsvXIBHcVS+UOmrBUtHBjl+mBBA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:05:24.101389Z","signed_message":"canonical_sha256_bytes"},"source_id":"1411.5029","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7409b06a1d59260c91e3325a1aa02066b2db051ca3c92886b9ee16d5bd9cf25e","sha256:3290e5157ccce2b29bd6af20f252a01c6b4c94f1b61899a756bda898e00ffb12"],"state_sha256":"3a3146890904506c6cadc598356c625e3559c50fdbfe56f0f1b2243fb4127fd1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"c9DeybT4SJ4iVMTYI0r4bf4OPd7CPgpSQNSLizOWFssJNrReRhjUue6jFJOQI/Z/X8QbNgaAZr/3nmOGih7LCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T08:51:01.154452Z","bundle_sha256":"8947b3ab8e38f61946d8077c8fd4ff993bd18170e998001adf9054de94759626"}}