{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:D4C6FTQLRDZIQ4WNWDPHLS5EMF","short_pith_number":"pith:D4C6FTQL","canonical_record":{"source":{"id":"1601.06690","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math-ph","submitted_at":"2016-01-25T17:37:23Z","cross_cats_sorted":["cond-mat.stat-mech","math.MP"],"title_canon_sha256":"b729f74c9c24c219cba69aeaa961cf4e799fa9cfc57878a527d4dc2d9f954984","abstract_canon_sha256":"4fbd2a1b46b50b3c69ca04c16021a5de28db25e39619b77b2097f19236b4b35d"},"schema_version":"1.0"},"canonical_sha256":"1f05e2ce0b88f28872cdb0de75cba4615644b5336ac2a070d7ea9e410f2172a3","source":{"kind":"arxiv","id":"1601.06690","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1601.06690","created_at":"2026-05-18T01:17:24Z"},{"alias_kind":"arxiv_version","alias_value":"1601.06690v2","created_at":"2026-05-18T01:17:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1601.06690","created_at":"2026-05-18T01:17:24Z"},{"alias_kind":"pith_short_12","alias_value":"D4C6FTQLRDZI","created_at":"2026-05-18T12:30:09Z"},{"alias_kind":"pith_short_16","alias_value":"D4C6FTQLRDZIQ4WN","created_at":"2026-05-18T12:30:09Z"},{"alias_kind":"pith_short_8","alias_value":"D4C6FTQL","created_at":"2026-05-18T12:30:09Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:D4C6FTQLRDZIQ4WNWDPHLS5EMF","target":"record","payload":{"canonical_record":{"source":{"id":"1601.06690","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math-ph","submitted_at":"2016-01-25T17:37:23Z","cross_cats_sorted":["cond-mat.stat-mech","math.MP"],"title_canon_sha256":"b729f74c9c24c219cba69aeaa961cf4e799fa9cfc57878a527d4dc2d9f954984","abstract_canon_sha256":"4fbd2a1b46b50b3c69ca04c16021a5de28db25e39619b77b2097f19236b4b35d"},"schema_version":"1.0"},"canonical_sha256":"1f05e2ce0b88f28872cdb0de75cba4615644b5336ac2a070d7ea9e410f2172a3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:17:24.716126Z","signature_b64":"3Bervms7bBPlhG+v3VcG7/fqbt174sucbx6VYlLkak4ZsiGMIW5nGCCZtoI1jyLt6ejPtQQrwp4OZ668g51OBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1f05e2ce0b88f28872cdb0de75cba4615644b5336ac2a070d7ea9e410f2172a3","last_reissued_at":"2026-05-18T01:17:24.715270Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:17:24.715270Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1601.06690","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:17:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ncfzRGHSx1Zg3gv0zmWkP396FsfKXS8NtE4IK4yrEMlZC5u6ckzRwEGb1bGFLDqfFJlJQH1uV2AmELZCQVrGBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T12:17:13.179225Z"},"content_sha256":"3f60aa2b7ae7ad37281f83795494a8771a08c322cecd4d53a40ecc5e2f1d147a","schema_version":"1.0","event_id":"sha256:3f60aa2b7ae7ad37281f83795494a8771a08c322cecd4d53a40ecc5e2f1d147a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:D4C6FTQLRDZIQ4WNWDPHLS5EMF","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Correlators for the Wigner-Smith time-delay matrix of chaotic cavities","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.stat-mech","math.MP"],"primary_cat":"math-ph","authors_text":"Fabio Deelan Cunden, Francesco Mezzadri, Nick Simm, Pierpaolo Vivo","submitted_at":"2016-01-25T17:37:23Z","abstract_excerpt":"We study the Wigner-Smith time-delay matrix $Q$ of a ballistic quantum dot supporting $N$ scattering channels. We compute the $v$-point correlators of the power traces $\\mathrm{Tr} Q^{\\kappa}$ for arbitrary $v\\geq1$ at leading order for large $N$ using techniques from the random matrix theory approach to quantum chromodynamics. We conjecture that the cumulants of the $\\mathrm{Tr} Q^{\\kappa}$'s are integer-valued at leading order in $N$ and include a MATHEMATICA code that computes their generating functions recursively."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1601.06690","kind":"arxiv","version":2},"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":"2026-05-18T01:17:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HHH35eRZbOxlsqMKYD5Bd8Hr4KEWYCDRIIVA36sUu5jtZPnf0nPwhK6Xi+UqnE9GsxfcP1ODP/Gj2PIjSr86DA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T12:17:13.179660Z"},"content_sha256":"482fcaff2b02dcffa857e6b88a67d34628996af914d814d7dafde87ee41fc2fc","schema_version":"1.0","event_id":"sha256:482fcaff2b02dcffa857e6b88a67d34628996af914d814d7dafde87ee41fc2fc"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/D4C6FTQLRDZIQ4WNWDPHLS5EMF/bundle.json","state_url":"https://pith.science/pith/D4C6FTQLRDZIQ4WNWDPHLS5EMF/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/D4C6FTQLRDZIQ4WNWDPHLS5EMF/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":"2026-06-03T12:17:13Z","links":{"resolver":"https://pith.science/pith/D4C6FTQLRDZIQ4WNWDPHLS5EMF","bundle":"https://pith.science/pith/D4C6FTQLRDZIQ4WNWDPHLS5EMF/bundle.json","state":"https://pith.science/pith/D4C6FTQLRDZIQ4WNWDPHLS5EMF/state.json","well_known_bundle":"https://pith.science/.well-known/pith/D4C6FTQLRDZIQ4WNWDPHLS5EMF/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:D4C6FTQLRDZIQ4WNWDPHLS5EMF","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":"4fbd2a1b46b50b3c69ca04c16021a5de28db25e39619b77b2097f19236b4b35d","cross_cats_sorted":["cond-mat.stat-mech","math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math-ph","submitted_at":"2016-01-25T17:37:23Z","title_canon_sha256":"b729f74c9c24c219cba69aeaa961cf4e799fa9cfc57878a527d4dc2d9f954984"},"schema_version":"1.0","source":{"id":"1601.06690","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1601.06690","created_at":"2026-05-18T01:17:24Z"},{"alias_kind":"arxiv_version","alias_value":"1601.06690v2","created_at":"2026-05-18T01:17:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1601.06690","created_at":"2026-05-18T01:17:24Z"},{"alias_kind":"pith_short_12","alias_value":"D4C6FTQLRDZI","created_at":"2026-05-18T12:30:09Z"},{"alias_kind":"pith_short_16","alias_value":"D4C6FTQLRDZIQ4WN","created_at":"2026-05-18T12:30:09Z"},{"alias_kind":"pith_short_8","alias_value":"D4C6FTQL","created_at":"2026-05-18T12:30:09Z"}],"graph_snapshots":[{"event_id":"sha256:482fcaff2b02dcffa857e6b88a67d34628996af914d814d7dafde87ee41fc2fc","target":"graph","created_at":"2026-05-18T01:17:24Z","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":"We study the Wigner-Smith time-delay matrix $Q$ of a ballistic quantum dot supporting $N$ scattering channels. We compute the $v$-point correlators of the power traces $\\mathrm{Tr} Q^{\\kappa}$ for arbitrary $v\\geq1$ at leading order for large $N$ using techniques from the random matrix theory approach to quantum chromodynamics. We conjecture that the cumulants of the $\\mathrm{Tr} Q^{\\kappa}$'s are integer-valued at leading order in $N$ and include a MATHEMATICA code that computes their generating functions recursively.","authors_text":"Fabio Deelan Cunden, Francesco Mezzadri, Nick Simm, Pierpaolo Vivo","cross_cats":["cond-mat.stat-mech","math.MP"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math-ph","submitted_at":"2016-01-25T17:37:23Z","title":"Correlators for the Wigner-Smith time-delay matrix of chaotic cavities"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1601.06690","kind":"arxiv","version":2},"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":"sha256:3f60aa2b7ae7ad37281f83795494a8771a08c322cecd4d53a40ecc5e2f1d147a","target":"record","created_at":"2026-05-18T01:17:24Z","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":"4fbd2a1b46b50b3c69ca04c16021a5de28db25e39619b77b2097f19236b4b35d","cross_cats_sorted":["cond-mat.stat-mech","math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math-ph","submitted_at":"2016-01-25T17:37:23Z","title_canon_sha256":"b729f74c9c24c219cba69aeaa961cf4e799fa9cfc57878a527d4dc2d9f954984"},"schema_version":"1.0","source":{"id":"1601.06690","kind":"arxiv","version":2}},"canonical_sha256":"1f05e2ce0b88f28872cdb0de75cba4615644b5336ac2a070d7ea9e410f2172a3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1f05e2ce0b88f28872cdb0de75cba4615644b5336ac2a070d7ea9e410f2172a3","first_computed_at":"2026-05-18T01:17:24.715270Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:17:24.715270Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3Bervms7bBPlhG+v3VcG7/fqbt174sucbx6VYlLkak4ZsiGMIW5nGCCZtoI1jyLt6ejPtQQrwp4OZ668g51OBA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:17:24.716126Z","signed_message":"canonical_sha256_bytes"},"source_id":"1601.06690","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3f60aa2b7ae7ad37281f83795494a8771a08c322cecd4d53a40ecc5e2f1d147a","sha256:482fcaff2b02dcffa857e6b88a67d34628996af914d814d7dafde87ee41fc2fc"],"state_sha256":"1b0eb5f428ae3111f828e486cdad7fa1943c3f093eff3758dac25c7b640705ec"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nBIwtTjQBT1uefkDSCTndPgp6Z/mwT4Fo7ftd3dLziSTQ1CaGdd3UneVaSIyltSYjMj3r9128uOXqYlL7cg+Ag==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T12:17:13.181814Z","bundle_sha256":"97bd8d0d5410e60e3c4e2eacaa1b51cd139ad95237f2c3900be80391377fbbdc"}}