{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:MQVVWCPNDMF54W7QM6OIBVXX7H","short_pith_number":"pith:MQVVWCPN","canonical_record":{"source":{"id":"2505.21446","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2025-05-27T17:19:14Z","cross_cats_sorted":[],"title_canon_sha256":"75e41035b3f21367a36e65e5e504075a7614dd02e59167882a01fe483cd2b654","abstract_canon_sha256":"68db4209cf3d548247c644078d5349a84683257e084370aa2dce088e04e7a365"},"schema_version":"1.0"},"canonical_sha256":"642b5b09ed1b0bde5bf0679c80d6f7f9d7a092c5358dae3975d2bfe70383867e","source":{"kind":"arxiv","id":"2505.21446","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2505.21446","created_at":"2026-07-05T11:10:42Z"},{"alias_kind":"arxiv_version","alias_value":"2505.21446v1","created_at":"2026-07-05T11:10:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2505.21446","created_at":"2026-07-05T11:10:42Z"},{"alias_kind":"pith_short_12","alias_value":"MQVVWCPNDMF5","created_at":"2026-07-05T11:10:42Z"},{"alias_kind":"pith_short_16","alias_value":"MQVVWCPNDMF54W7Q","created_at":"2026-07-05T11:10:42Z"},{"alias_kind":"pith_short_8","alias_value":"MQVVWCPN","created_at":"2026-07-05T11:10:42Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:MQVVWCPNDMF54W7QM6OIBVXX7H","target":"record","payload":{"canonical_record":{"source":{"id":"2505.21446","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2025-05-27T17:19:14Z","cross_cats_sorted":[],"title_canon_sha256":"75e41035b3f21367a36e65e5e504075a7614dd02e59167882a01fe483cd2b654","abstract_canon_sha256":"68db4209cf3d548247c644078d5349a84683257e084370aa2dce088e04e7a365"},"schema_version":"1.0"},"canonical_sha256":"642b5b09ed1b0bde5bf0679c80d6f7f9d7a092c5358dae3975d2bfe70383867e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:10:42.097076Z","signature_b64":"Xi6szW2fPCM7ZKrauY+b6X7jO94K+cGkgO8cDCov20MWSi7c09F2KOC0rL0car75gzH+zvSbw/6rZATZjQpJAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"642b5b09ed1b0bde5bf0679c80d6f7f9d7a092c5358dae3975d2bfe70383867e","last_reissued_at":"2026-07-05T11:10:42.096558Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:10:42.096558Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2505.21446","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":"2026-07-05T11:10:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"C4KaY+kgnk5DUe/0vqMNZyWp7SmmjKIAeQktyjzgfq/1/W7Vih+7yda5/TqcNiWDBmljp5O+Dg32UOgcxwNWBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T06:16:28.960562Z"},"content_sha256":"bfeb8a0b085616a1ae573feac86cc8280687f93716a8c5d83258d19162716ac9","schema_version":"1.0","event_id":"sha256:bfeb8a0b085616a1ae573feac86cc8280687f93716a8c5d83258d19162716ac9"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:MQVVWCPNDMF54W7QM6OIBVXX7H","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Full stochastic dynamics of a tracer in a dense single-file system","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.stat-mech","authors_text":"Alexis Poncet, Aur\\'elien Grabsch, Olivier B\\'enichou","submitted_at":"2025-05-27T17:19:14Z","abstract_excerpt":"Tracer diffusion in single-file systems, where particles are restricted to move on a line without passing each other, has been a fertile ground to investigate anomalous diffusion and strong memory effects. While the long-time behavior of such a tracer has been well studied, with a known subdiffusive dynamics and a Gaussian description for the rescaled position, the finer details of multi-time correlations remain poorly understood. This work focuses on the limit where almost all sites of a Symmetric Exclusion Process (SEP), a paradigmatic lattice model, are occupied. It extends beyond Gaussian "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.21446","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2505.21446/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":"2026-07-05T11:10:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/whXGonV1JjaJJGni4OXAwsBXdU1nUH9t1PHl3rQdPbNa8lGIcqf1jn6ZjZLGbIsh1xuIrzxL2vOGrkKVuFpAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T06:16:28.961082Z"},"content_sha256":"339922513e3da449a8edaee5a5041e82b9f776ebaeea7330f9a6431bea3c5534","schema_version":"1.0","event_id":"sha256:339922513e3da449a8edaee5a5041e82b9f776ebaeea7330f9a6431bea3c5534"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MQVVWCPNDMF54W7QM6OIBVXX7H/bundle.json","state_url":"https://pith.science/pith/MQVVWCPNDMF54W7QM6OIBVXX7H/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MQVVWCPNDMF54W7QM6OIBVXX7H/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":"2026-08-17T06:16:28Z","links":{"resolver":"https://pith.science/pith/MQVVWCPNDMF54W7QM6OIBVXX7H","bundle":"https://pith.science/pith/MQVVWCPNDMF54W7QM6OIBVXX7H/bundle.json","state":"https://pith.science/pith/MQVVWCPNDMF54W7QM6OIBVXX7H/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MQVVWCPNDMF54W7QM6OIBVXX7H/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:MQVVWCPNDMF54W7QM6OIBVXX7H","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":"68db4209cf3d548247c644078d5349a84683257e084370aa2dce088e04e7a365","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2025-05-27T17:19:14Z","title_canon_sha256":"75e41035b3f21367a36e65e5e504075a7614dd02e59167882a01fe483cd2b654"},"schema_version":"1.0","source":{"id":"2505.21446","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2505.21446","created_at":"2026-07-05T11:10:42Z"},{"alias_kind":"arxiv_version","alias_value":"2505.21446v1","created_at":"2026-07-05T11:10:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2505.21446","created_at":"2026-07-05T11:10:42Z"},{"alias_kind":"pith_short_12","alias_value":"MQVVWCPNDMF5","created_at":"2026-07-05T11:10:42Z"},{"alias_kind":"pith_short_16","alias_value":"MQVVWCPNDMF54W7Q","created_at":"2026-07-05T11:10:42Z"},{"alias_kind":"pith_short_8","alias_value":"MQVVWCPN","created_at":"2026-07-05T11:10:42Z"}],"graph_snapshots":[{"event_id":"sha256:339922513e3da449a8edaee5a5041e82b9f776ebaeea7330f9a6431bea3c5534","target":"graph","created_at":"2026-07-05T11:10:42Z","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/2505.21446/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Tracer diffusion in single-file systems, where particles are restricted to move on a line without passing each other, has been a fertile ground to investigate anomalous diffusion and strong memory effects. While the long-time behavior of such a tracer has been well studied, with a known subdiffusive dynamics and a Gaussian description for the rescaled position, the finer details of multi-time correlations remain poorly understood. This work focuses on the limit where almost all sites of a Symmetric Exclusion Process (SEP), a paradigmatic lattice model, are occupied. It extends beyond Gaussian ","authors_text":"Alexis Poncet, Aur\\'elien Grabsch, Olivier B\\'enichou","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2025-05-27T17:19:14Z","title":"Full stochastic dynamics of a tracer in a dense single-file system"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.21446","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:bfeb8a0b085616a1ae573feac86cc8280687f93716a8c5d83258d19162716ac9","target":"record","created_at":"2026-07-05T11:10:42Z","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":"68db4209cf3d548247c644078d5349a84683257e084370aa2dce088e04e7a365","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2025-05-27T17:19:14Z","title_canon_sha256":"75e41035b3f21367a36e65e5e504075a7614dd02e59167882a01fe483cd2b654"},"schema_version":"1.0","source":{"id":"2505.21446","kind":"arxiv","version":1}},"canonical_sha256":"642b5b09ed1b0bde5bf0679c80d6f7f9d7a092c5358dae3975d2bfe70383867e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"642b5b09ed1b0bde5bf0679c80d6f7f9d7a092c5358dae3975d2bfe70383867e","first_computed_at":"2026-07-05T11:10:42.096558Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:10:42.096558Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Xi6szW2fPCM7ZKrauY+b6X7jO94K+cGkgO8cDCov20MWSi7c09F2KOC0rL0car75gzH+zvSbw/6rZATZjQpJAw==","signature_status":"signed_v1","signed_at":"2026-07-05T11:10:42.097076Z","signed_message":"canonical_sha256_bytes"},"source_id":"2505.21446","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bfeb8a0b085616a1ae573feac86cc8280687f93716a8c5d83258d19162716ac9","sha256:339922513e3da449a8edaee5a5041e82b9f776ebaeea7330f9a6431bea3c5534"],"state_sha256":"fbcefb919b75d308d90c7ce03ed1ce63be40ceb49ed5eaecef5cb8954736f15b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PXJg9JakFWg/LTXwhqgDKu4egNNoG45JwXXG1NCwXehPGOzchXxATY6qhoC4zn1dg7+hVs4y29JflGul8rXgBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-17T06:16:28.966337Z","bundle_sha256":"a42b6a0bd37a1d906f67b6b3e8cd028c42b33fc859a7f7f4e794bfe607402fd0"}}