{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:MITMV7BX2ZPDVRC4YW4ZBLWEZG","short_pith_number":"pith:MITMV7BX","canonical_record":{"source":{"id":"1601.00847","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DS","submitted_at":"2016-01-04T10:23:08Z","cross_cats_sorted":[],"title_canon_sha256":"5278e38ce438cdb830629398de80fd9b302bf98b1053676149cbbb89342b1ff2","abstract_canon_sha256":"d302fa39612dd03289628161d7dd71e8d26b50a31f54eccd0c00cea1d54088e0"},"schema_version":"1.0"},"canonical_sha256":"6226cafc37d65e3ac45cc5b990aec4c9986cf0f821110c1fda6ecf13ae4c3433","source":{"kind":"arxiv","id":"1601.00847","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1601.00847","created_at":"2026-05-18T00:43:21Z"},{"alias_kind":"arxiv_version","alias_value":"1601.00847v1","created_at":"2026-05-18T00:43:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1601.00847","created_at":"2026-05-18T00:43:21Z"},{"alias_kind":"pith_short_12","alias_value":"MITMV7BX2ZPD","created_at":"2026-05-18T12:30:32Z"},{"alias_kind":"pith_short_16","alias_value":"MITMV7BX2ZPDVRC4","created_at":"2026-05-18T12:30:32Z"},{"alias_kind":"pith_short_8","alias_value":"MITMV7BX","created_at":"2026-05-18T12:30:32Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:MITMV7BX2ZPDVRC4YW4ZBLWEZG","target":"record","payload":{"canonical_record":{"source":{"id":"1601.00847","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DS","submitted_at":"2016-01-04T10:23:08Z","cross_cats_sorted":[],"title_canon_sha256":"5278e38ce438cdb830629398de80fd9b302bf98b1053676149cbbb89342b1ff2","abstract_canon_sha256":"d302fa39612dd03289628161d7dd71e8d26b50a31f54eccd0c00cea1d54088e0"},"schema_version":"1.0"},"canonical_sha256":"6226cafc37d65e3ac45cc5b990aec4c9986cf0f821110c1fda6ecf13ae4c3433","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:43:21.225544Z","signature_b64":"Q3uhTqKYV+lGL0OIyySUSqpL3jDEKFBeNmtFufPQQAtkqNcLJgAQ8+C9n9SQ0zOnhTHWyKoQzPsfLqygf1W5BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6226cafc37d65e3ac45cc5b990aec4c9986cf0f821110c1fda6ecf13ae4c3433","last_reissued_at":"2026-05-18T00:43:21.225015Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:43:21.225015Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1601.00847","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":"2026-05-18T00:43:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/F5od9SyJsOMNWJ97JykYZbCdyWu1ses2CamsXWSKRG5LEnI7GdirgKT7VusisBjSovz6DXxC+iZCC85JyrTDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T19:40:24.824185Z"},"content_sha256":"3c82c6432119a217e86ebbe12b2588001d931295c49c478f60e68170f9898a68","schema_version":"1.0","event_id":"sha256:3c82c6432119a217e86ebbe12b2588001d931295c49c478f60e68170f9898a68"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:MITMV7BX2ZPDVRC4YW4ZBLWEZG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"DeFiNe: an optimisation-based method for robust disentangling of filamentous networks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.DS","authors_text":"David Breuer, Zoran Nikoloski","submitted_at":"2016-01-04T10:23:08Z","abstract_excerpt":"Thread-like structures are pervasive across scales, from polymeric proteins to root systems to galaxy filaments, and their characteristics can be readily investigated in the network formalism. Yet, network links usually represent only parts of filaments, which, when neglected, may lead to erroneous conclusions from network-based analyses. The existing alternatives to detect filaments in network representations require tuning of parameters over a large range of values and treat all filaments equally, thus, precluding automated analysis of diverse filamentous systems. Here, we propose a fully au"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1601.00847","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":""},"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":"2026-05-18T00:43:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AdYm/9J0C9nxfePy2AqJ/qdRXq6Le/AKsSzWtWjvbkoGjiFEnNq8sYwPlE+wZJfANaLYLdkGUKpiHqKdnguPCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T19:40:24.824841Z"},"content_sha256":"8cd9fe8f0ee1ed1cbbf7429dac18a5be1525113a3ad8b5982152524370ad44ff","schema_version":"1.0","event_id":"sha256:8cd9fe8f0ee1ed1cbbf7429dac18a5be1525113a3ad8b5982152524370ad44ff"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MITMV7BX2ZPDVRC4YW4ZBLWEZG/bundle.json","state_url":"https://pith.science/pith/MITMV7BX2ZPDVRC4YW4ZBLWEZG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MITMV7BX2ZPDVRC4YW4ZBLWEZG/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":"2026-05-30T19:40:24Z","links":{"resolver":"https://pith.science/pith/MITMV7BX2ZPDVRC4YW4ZBLWEZG","bundle":"https://pith.science/pith/MITMV7BX2ZPDVRC4YW4ZBLWEZG/bundle.json","state":"https://pith.science/pith/MITMV7BX2ZPDVRC4YW4ZBLWEZG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MITMV7BX2ZPDVRC4YW4ZBLWEZG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:MITMV7BX2ZPDVRC4YW4ZBLWEZG","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":"d302fa39612dd03289628161d7dd71e8d26b50a31f54eccd0c00cea1d54088e0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DS","submitted_at":"2016-01-04T10:23:08Z","title_canon_sha256":"5278e38ce438cdb830629398de80fd9b302bf98b1053676149cbbb89342b1ff2"},"schema_version":"1.0","source":{"id":"1601.00847","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1601.00847","created_at":"2026-05-18T00:43:21Z"},{"alias_kind":"arxiv_version","alias_value":"1601.00847v1","created_at":"2026-05-18T00:43:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1601.00847","created_at":"2026-05-18T00:43:21Z"},{"alias_kind":"pith_short_12","alias_value":"MITMV7BX2ZPD","created_at":"2026-05-18T12:30:32Z"},{"alias_kind":"pith_short_16","alias_value":"MITMV7BX2ZPDVRC4","created_at":"2026-05-18T12:30:32Z"},{"alias_kind":"pith_short_8","alias_value":"MITMV7BX","created_at":"2026-05-18T12:30:32Z"}],"graph_snapshots":[{"event_id":"sha256:8cd9fe8f0ee1ed1cbbf7429dac18a5be1525113a3ad8b5982152524370ad44ff","target":"graph","created_at":"2026-05-18T00:43:21Z","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":"Thread-like structures are pervasive across scales, from polymeric proteins to root systems to galaxy filaments, and their characteristics can be readily investigated in the network formalism. Yet, network links usually represent only parts of filaments, which, when neglected, may lead to erroneous conclusions from network-based analyses. The existing alternatives to detect filaments in network representations require tuning of parameters over a large range of values and treat all filaments equally, thus, precluding automated analysis of diverse filamentous systems. Here, we propose a fully au","authors_text":"David Breuer, Zoran Nikoloski","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DS","submitted_at":"2016-01-04T10:23:08Z","title":"DeFiNe: an optimisation-based method for robust disentangling of filamentous networks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1601.00847","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":"sha256:3c82c6432119a217e86ebbe12b2588001d931295c49c478f60e68170f9898a68","target":"record","created_at":"2026-05-18T00:43:21Z","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":"d302fa39612dd03289628161d7dd71e8d26b50a31f54eccd0c00cea1d54088e0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DS","submitted_at":"2016-01-04T10:23:08Z","title_canon_sha256":"5278e38ce438cdb830629398de80fd9b302bf98b1053676149cbbb89342b1ff2"},"schema_version":"1.0","source":{"id":"1601.00847","kind":"arxiv","version":1}},"canonical_sha256":"6226cafc37d65e3ac45cc5b990aec4c9986cf0f821110c1fda6ecf13ae4c3433","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6226cafc37d65e3ac45cc5b990aec4c9986cf0f821110c1fda6ecf13ae4c3433","first_computed_at":"2026-05-18T00:43:21.225015Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:43:21.225015Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Q3uhTqKYV+lGL0OIyySUSqpL3jDEKFBeNmtFufPQQAtkqNcLJgAQ8+C9n9SQ0zOnhTHWyKoQzPsfLqygf1W5BA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:43:21.225544Z","signed_message":"canonical_sha256_bytes"},"source_id":"1601.00847","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3c82c6432119a217e86ebbe12b2588001d931295c49c478f60e68170f9898a68","sha256:8cd9fe8f0ee1ed1cbbf7429dac18a5be1525113a3ad8b5982152524370ad44ff"],"state_sha256":"b9d42acf49aeb6e6c2eb997e95c4e96e17862c70745edeb615123648296d90d4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OeCXWOPTQ8FIN4h+SW/uKcQhjVEFWJ44WsedY30fmO6jwKjE1suMZcof/zdm0jerTx1sP6skK7d/kRobp27pBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T19:40:24.827819Z","bundle_sha256":"83920bd13e1915bd02d5215bd7c45ad6cbad9704746f11158c8005acefda2796"}}