{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:SZ6IHTHOX5FJQOCETQH735Q755","short_pith_number":"pith:SZ6IHTHO","canonical_record":{"source":{"id":"1811.08829","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2018-11-21T17:06:20Z","cross_cats_sorted":[],"title_canon_sha256":"45b479e73bcaccce9747958a75bbccd86d1a5a48f9b3ec1464d21c11fb416bdd","abstract_canon_sha256":"111ebfab5adb9601ec21168eb5cf0375a498cb60ccf125c6d923790a70af0f56"},"schema_version":"1.0"},"canonical_sha256":"967c83cceebf4a9838449c0ffdf61fef4e7882c3d61d107cf6a8918867d6fead","source":{"kind":"arxiv","id":"1811.08829","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1811.08829","created_at":"2026-07-05T04:53:38Z"},{"alias_kind":"arxiv_version","alias_value":"1811.08829v3","created_at":"2026-07-05T04:53:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1811.08829","created_at":"2026-07-05T04:53:38Z"},{"alias_kind":"pith_short_12","alias_value":"SZ6IHTHOX5FJ","created_at":"2026-07-05T04:53:38Z"},{"alias_kind":"pith_short_16","alias_value":"SZ6IHTHOX5FJQOCE","created_at":"2026-07-05T04:53:38Z"},{"alias_kind":"pith_short_8","alias_value":"SZ6IHTHO","created_at":"2026-07-05T04:53:38Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:SZ6IHTHOX5FJQOCETQH735Q755","target":"record","payload":{"canonical_record":{"source":{"id":"1811.08829","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2018-11-21T17:06:20Z","cross_cats_sorted":[],"title_canon_sha256":"45b479e73bcaccce9747958a75bbccd86d1a5a48f9b3ec1464d21c11fb416bdd","abstract_canon_sha256":"111ebfab5adb9601ec21168eb5cf0375a498cb60ccf125c6d923790a70af0f56"},"schema_version":"1.0"},"canonical_sha256":"967c83cceebf4a9838449c0ffdf61fef4e7882c3d61d107cf6a8918867d6fead","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:53:38.046063Z","signature_b64":"pcQj4XiJJBm6nVJJlOSpxTgUwxSCbhcxAvQb5Mq1YbikS6HXWgPK+JiR+b9sQkRZDZKUXkoyx4mLvg6EU95CAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"967c83cceebf4a9838449c0ffdf61fef4e7882c3d61d107cf6a8918867d6fead","last_reissued_at":"2026-07-05T04:53:38.045659Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:53:38.045659Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1811.08829","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T04:53:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rM+2ShvoczyJFebLfio2qt4Xxk2Or/sWi1mhYVdACXBXFBLjmkUCWBwhiG61wYqgiT5gls9UXJuddOPU0QOBCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-16T14:48:11.565145Z"},"content_sha256":"70a3c8cc0b2d890574e41bfbce4caee4bb77e65315c948edf4e5e68c1b5475e3","schema_version":"1.0","event_id":"sha256:70a3c8cc0b2d890574e41bfbce4caee4bb77e65315c948edf4e5e68c1b5475e3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:SZ6IHTHOX5FJQOCETQH735Q755","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Forces in dry active matter","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.stat-mech","authors_text":"Julien Tailleur, Yariv Kafri, Ydan Ben Dor","submitted_at":"2018-11-21T17:06:20Z","abstract_excerpt":"Lecture notes from the Les Houches summer school on Active Matter and Non-Equilibrium Statistical Physics 2018. The notes contain a pedagogical introduction to the statistics of forces in dry active matter. In particular, the physics behind the existence of an equation of state, or lack thereof, is discussed along with its implications."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.08829","kind":"arxiv","version":3},"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/1811.08829/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":"2026-07-05T04:53:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6FJnuKaeOFlZ15+vanTaN5Pt3bBuMaX/VP29QHLHLzq6UEgRaK2cQmbUNNoDhJ++3rQ+l1RKRAiIV5px7oAnCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-16T14:48:11.565664Z"},"content_sha256":"62a899b07c6f3a1aafe7647fdd7f06affd815d80aa2bf2e49add747db4bf9f2f","schema_version":"1.0","event_id":"sha256:62a899b07c6f3a1aafe7647fdd7f06affd815d80aa2bf2e49add747db4bf9f2f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SZ6IHTHOX5FJQOCETQH735Q755/bundle.json","state_url":"https://pith.science/pith/SZ6IHTHOX5FJQOCETQH735Q755/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SZ6IHTHOX5FJQOCETQH735Q755/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":"2026-08-16T14:48:11Z","links":{"resolver":"https://pith.science/pith/SZ6IHTHOX5FJQOCETQH735Q755","bundle":"https://pith.science/pith/SZ6IHTHOX5FJQOCETQH735Q755/bundle.json","state":"https://pith.science/pith/SZ6IHTHOX5FJQOCETQH735Q755/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SZ6IHTHOX5FJQOCETQH735Q755/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:SZ6IHTHOX5FJQOCETQH735Q755","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":"111ebfab5adb9601ec21168eb5cf0375a498cb60ccf125c6d923790a70af0f56","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2018-11-21T17:06:20Z","title_canon_sha256":"45b479e73bcaccce9747958a75bbccd86d1a5a48f9b3ec1464d21c11fb416bdd"},"schema_version":"1.0","source":{"id":"1811.08829","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1811.08829","created_at":"2026-07-05T04:53:38Z"},{"alias_kind":"arxiv_version","alias_value":"1811.08829v3","created_at":"2026-07-05T04:53:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1811.08829","created_at":"2026-07-05T04:53:38Z"},{"alias_kind":"pith_short_12","alias_value":"SZ6IHTHOX5FJ","created_at":"2026-07-05T04:53:38Z"},{"alias_kind":"pith_short_16","alias_value":"SZ6IHTHOX5FJQOCE","created_at":"2026-07-05T04:53:38Z"},{"alias_kind":"pith_short_8","alias_value":"SZ6IHTHO","created_at":"2026-07-05T04:53:38Z"}],"graph_snapshots":[{"event_id":"sha256:62a899b07c6f3a1aafe7647fdd7f06affd815d80aa2bf2e49add747db4bf9f2f","target":"graph","created_at":"2026-07-05T04:53:38Z","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/1811.08829/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Lecture notes from the Les Houches summer school on Active Matter and Non-Equilibrium Statistical Physics 2018. The notes contain a pedagogical introduction to the statistics of forces in dry active matter. In particular, the physics behind the existence of an equation of state, or lack thereof, is discussed along with its implications.","authors_text":"Julien Tailleur, Yariv Kafri, Ydan Ben Dor","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2018-11-21T17:06:20Z","title":"Forces in dry active matter"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.08829","kind":"arxiv","version":3},"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":"sha256:70a3c8cc0b2d890574e41bfbce4caee4bb77e65315c948edf4e5e68c1b5475e3","target":"record","created_at":"2026-07-05T04:53:38Z","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":"111ebfab5adb9601ec21168eb5cf0375a498cb60ccf125c6d923790a70af0f56","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2018-11-21T17:06:20Z","title_canon_sha256":"45b479e73bcaccce9747958a75bbccd86d1a5a48f9b3ec1464d21c11fb416bdd"},"schema_version":"1.0","source":{"id":"1811.08829","kind":"arxiv","version":3}},"canonical_sha256":"967c83cceebf4a9838449c0ffdf61fef4e7882c3d61d107cf6a8918867d6fead","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"967c83cceebf4a9838449c0ffdf61fef4e7882c3d61d107cf6a8918867d6fead","first_computed_at":"2026-07-05T04:53:38.045659Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:53:38.045659Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"pcQj4XiJJBm6nVJJlOSpxTgUwxSCbhcxAvQb5Mq1YbikS6HXWgPK+JiR+b9sQkRZDZKUXkoyx4mLvg6EU95CAw==","signature_status":"signed_v1","signed_at":"2026-07-05T04:53:38.046063Z","signed_message":"canonical_sha256_bytes"},"source_id":"1811.08829","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:70a3c8cc0b2d890574e41bfbce4caee4bb77e65315c948edf4e5e68c1b5475e3","sha256:62a899b07c6f3a1aafe7647fdd7f06affd815d80aa2bf2e49add747db4bf9f2f"],"state_sha256":"7cb5c4405eced7b52dd8cc7988a8c30ab56864bb54fd24400d0c2eba5d9045ca"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IaV15f48Qgrxa7k4AgUSViaKWyWnSF4Jwdyzm1274hO9V/rEUGUysFRc7DsqA3Tc235WXXN0M2DT+iyhW+yyAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-16T14:48:11.570942Z","bundle_sha256":"b3f890461135b3b576e56f646eeebf7c0a84bac81daceabad1a2d395570dcfca"}}