{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:KJ6UQLFJBB67YISSZ2KAATAER6","short_pith_number":"pith:KJ6UQLFJ","canonical_record":{"source":{"id":"1608.07065","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2016-08-25T09:47:14Z","cross_cats_sorted":[],"title_canon_sha256":"26d859d4b2eb9bb54d61cba24f88025c02832d8a3d8093c1323800a7d41fe593","abstract_canon_sha256":"53dcf353bfe0fff41713a5f6dc23085ed323f9952be4c47d70b93d57cabd80dc"},"schema_version":"1.0"},"canonical_sha256":"527d482ca9087dfc2252ce94004c048f963d72ea259eca569bef770e7eb3a7f7","source":{"kind":"arxiv","id":"1608.07065","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1608.07065","created_at":"2026-05-18T00:54:34Z"},{"alias_kind":"arxiv_version","alias_value":"1608.07065v1","created_at":"2026-05-18T00:54:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1608.07065","created_at":"2026-05-18T00:54:34Z"},{"alias_kind":"pith_short_12","alias_value":"KJ6UQLFJBB67","created_at":"2026-05-18T12:30:25Z"},{"alias_kind":"pith_short_16","alias_value":"KJ6UQLFJBB67YISS","created_at":"2026-05-18T12:30:25Z"},{"alias_kind":"pith_short_8","alias_value":"KJ6UQLFJ","created_at":"2026-05-18T12:30:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:KJ6UQLFJBB67YISSZ2KAATAER6","target":"record","payload":{"canonical_record":{"source":{"id":"1608.07065","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2016-08-25T09:47:14Z","cross_cats_sorted":[],"title_canon_sha256":"26d859d4b2eb9bb54d61cba24f88025c02832d8a3d8093c1323800a7d41fe593","abstract_canon_sha256":"53dcf353bfe0fff41713a5f6dc23085ed323f9952be4c47d70b93d57cabd80dc"},"schema_version":"1.0"},"canonical_sha256":"527d482ca9087dfc2252ce94004c048f963d72ea259eca569bef770e7eb3a7f7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:54:34.560470Z","signature_b64":"QTIvdmTEzqDWg17uYgyG4CZifk8ik2j+mrSM5XSd+qLGQwOGSIQOGjsdvsPLfIdqgzyvy4zNfCYtB9ndCGL5AQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"527d482ca9087dfc2252ce94004c048f963d72ea259eca569bef770e7eb3a7f7","last_reissued_at":"2026-05-18T00:54:34.559771Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:54:34.559771Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1608.07065","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":"2026-05-18T00:54:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6n8K7sIRCOx9poUNU1oJZK+3Z382A4qYhIZ3gBgXSyfV0Bl8AYx51fkaiGSgpyXjNBtWnDPebBPifNeXg8N0CA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T12:13:43.462144Z"},"content_sha256":"dc8c9a7b6622f679d2ca37672cf0aed550293a3e6c5213f291842b49423d1d30","schema_version":"1.0","event_id":"sha256:dc8c9a7b6622f679d2ca37672cf0aed550293a3e6c5213f291842b49423d1d30"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:KJ6UQLFJBB67YISSZ2KAATAER6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Persistence as Order Parameter in Generalized Pair Contact Process with Diffusion","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.stat-mech","authors_text":"Maneesh B. Matte, Prashant M. Gade","submitted_at":"2016-08-25T09:47:14Z","abstract_excerpt":"The question of universality class of pair contact process with diffusion (PCPD) is revisited with an alternative approach. We study persistence in Generalized Pair-Contact Process with diffusion (GPCPD) introduced by Noh and Park, (Phys. Rev. E 69,016122(2004)). This model allows us to interpolate between directed percolation (DP) and PCPD universality classes. We find that transition to nonzero persistence is at same parameter value as transition to zero number density. We obtain finite size scaling and off-critical scaling collapse for persistence and find critical exponents by fitting phen"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1608.07065","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":"2026-05-18T00:54:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wXyVORTpFpOnyVH6BCuBhYIPMH5cKllAQxGp6Oiw8Ms8qP2xvugKxcO5At1LheolWayAMImb8HRYIHDAE/5ZCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T12:13:43.462506Z"},"content_sha256":"368c1b8037ab22be0a5794c6edf160438ac056b86705ecd9f6807ddd61e57ba3","schema_version":"1.0","event_id":"sha256:368c1b8037ab22be0a5794c6edf160438ac056b86705ecd9f6807ddd61e57ba3"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KJ6UQLFJBB67YISSZ2KAATAER6/bundle.json","state_url":"https://pith.science/pith/KJ6UQLFJBB67YISSZ2KAATAER6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KJ6UQLFJBB67YISSZ2KAATAER6/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":"2026-06-08T12:13:43Z","links":{"resolver":"https://pith.science/pith/KJ6UQLFJBB67YISSZ2KAATAER6","bundle":"https://pith.science/pith/KJ6UQLFJBB67YISSZ2KAATAER6/bundle.json","state":"https://pith.science/pith/KJ6UQLFJBB67YISSZ2KAATAER6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KJ6UQLFJBB67YISSZ2KAATAER6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:KJ6UQLFJBB67YISSZ2KAATAER6","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":"53dcf353bfe0fff41713a5f6dc23085ed323f9952be4c47d70b93d57cabd80dc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2016-08-25T09:47:14Z","title_canon_sha256":"26d859d4b2eb9bb54d61cba24f88025c02832d8a3d8093c1323800a7d41fe593"},"schema_version":"1.0","source":{"id":"1608.07065","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1608.07065","created_at":"2026-05-18T00:54:34Z"},{"alias_kind":"arxiv_version","alias_value":"1608.07065v1","created_at":"2026-05-18T00:54:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1608.07065","created_at":"2026-05-18T00:54:34Z"},{"alias_kind":"pith_short_12","alias_value":"KJ6UQLFJBB67","created_at":"2026-05-18T12:30:25Z"},{"alias_kind":"pith_short_16","alias_value":"KJ6UQLFJBB67YISS","created_at":"2026-05-18T12:30:25Z"},{"alias_kind":"pith_short_8","alias_value":"KJ6UQLFJ","created_at":"2026-05-18T12:30:25Z"}],"graph_snapshots":[{"event_id":"sha256:368c1b8037ab22be0a5794c6edf160438ac056b86705ecd9f6807ddd61e57ba3","target":"graph","created_at":"2026-05-18T00:54:34Z","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 question of universality class of pair contact process with diffusion (PCPD) is revisited with an alternative approach. We study persistence in Generalized Pair-Contact Process with diffusion (GPCPD) introduced by Noh and Park, (Phys. Rev. E 69,016122(2004)). This model allows us to interpolate between directed percolation (DP) and PCPD universality classes. We find that transition to nonzero persistence is at same parameter value as transition to zero number density. We obtain finite size scaling and off-critical scaling collapse for persistence and find critical exponents by fitting phen","authors_text":"Maneesh B. Matte, Prashant M. Gade","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2016-08-25T09:47:14Z","title":"Persistence as Order Parameter in Generalized Pair Contact Process with Diffusion"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1608.07065","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:dc8c9a7b6622f679d2ca37672cf0aed550293a3e6c5213f291842b49423d1d30","target":"record","created_at":"2026-05-18T00:54:34Z","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":"53dcf353bfe0fff41713a5f6dc23085ed323f9952be4c47d70b93d57cabd80dc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2016-08-25T09:47:14Z","title_canon_sha256":"26d859d4b2eb9bb54d61cba24f88025c02832d8a3d8093c1323800a7d41fe593"},"schema_version":"1.0","source":{"id":"1608.07065","kind":"arxiv","version":1}},"canonical_sha256":"527d482ca9087dfc2252ce94004c048f963d72ea259eca569bef770e7eb3a7f7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"527d482ca9087dfc2252ce94004c048f963d72ea259eca569bef770e7eb3a7f7","first_computed_at":"2026-05-18T00:54:34.559771Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:54:34.559771Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QTIvdmTEzqDWg17uYgyG4CZifk8ik2j+mrSM5XSd+qLGQwOGSIQOGjsdvsPLfIdqgzyvy4zNfCYtB9ndCGL5AQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:54:34.560470Z","signed_message":"canonical_sha256_bytes"},"source_id":"1608.07065","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dc8c9a7b6622f679d2ca37672cf0aed550293a3e6c5213f291842b49423d1d30","sha256:368c1b8037ab22be0a5794c6edf160438ac056b86705ecd9f6807ddd61e57ba3"],"state_sha256":"1bab53aa720281658e38435cf5f03a54697e50042feace87409b7531a54a661c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"19XRqHC8MSeuEqapuTvt+OJqTSn3iPF06ZIjH5QhW/f0Q/OYR0d57XWof082xswyg02ElKuuu9rz+rYxKq+RAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-08T12:13:43.464577Z","bundle_sha256":"3e1bbe8e756f17a459ef77283a29cfa5efebe0182e9d16ba325c6a6953590e4c"}}