{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:QDNBOOD5LTFP7IRY4YS4ECXEHB","short_pith_number":"pith:QDNBOOD5","canonical_record":{"source":{"id":"1811.03103","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.dis-nn","submitted_at":"2018-11-07T19:00:01Z","cross_cats_sorted":["cond-mat.quant-gas","cond-mat.stat-mech","cond-mat.str-el"],"title_canon_sha256":"6a6940b40bb8a517a5231eca8db1006f7008c7933698ca697fd540ac6626ac53","abstract_canon_sha256":"665c9c49d49808f5e7c8014016ef23a70699819993b3ccca5741dd660f66ce60"},"schema_version":"1.0"},"canonical_sha256":"80da17387d5ccaffa238e625c20ae43840052f185deefdabdc7b6098f03574e5","source":{"kind":"arxiv","id":"1811.03103","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1811.03103","created_at":"2026-05-17T23:50:23Z"},{"alias_kind":"arxiv_version","alias_value":"1811.03103v3","created_at":"2026-05-17T23:50:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1811.03103","created_at":"2026-05-17T23:50:23Z"},{"alias_kind":"pith_short_12","alias_value":"QDNBOOD5LTFP","created_at":"2026-05-18T12:32:46Z"},{"alias_kind":"pith_short_16","alias_value":"QDNBOOD5LTFP7IRY","created_at":"2026-05-18T12:32:46Z"},{"alias_kind":"pith_short_8","alias_value":"QDNBOOD5","created_at":"2026-05-18T12:32:46Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:QDNBOOD5LTFP7IRY4YS4ECXEHB","target":"record","payload":{"canonical_record":{"source":{"id":"1811.03103","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.dis-nn","submitted_at":"2018-11-07T19:00:01Z","cross_cats_sorted":["cond-mat.quant-gas","cond-mat.stat-mech","cond-mat.str-el"],"title_canon_sha256":"6a6940b40bb8a517a5231eca8db1006f7008c7933698ca697fd540ac6626ac53","abstract_canon_sha256":"665c9c49d49808f5e7c8014016ef23a70699819993b3ccca5741dd660f66ce60"},"schema_version":"1.0"},"canonical_sha256":"80da17387d5ccaffa238e625c20ae43840052f185deefdabdc7b6098f03574e5","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:50:23.129866Z","signature_b64":"H3uaCvD0ourN3rqchAw7o2Y2jk9B5X0Brf7japSDewuUpx//RW6/YiS4JzKSJ/i7wHLokNwPOxPwcpVxxYdUDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"80da17387d5ccaffa238e625c20ae43840052f185deefdabdc7b6098f03574e5","last_reissued_at":"2026-05-17T23:50:23.129225Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:50:23.129225Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1811.03103","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":"2026-05-17T23:50:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"H7PtRM/4wcxOw4NgRxe4H/nqgjCaTbR6Sq/Zk35AWb/WqhhsYgLbRordRT0m3vB3qHVnUPfN63ksfWJg5eBoDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-20T12:23:57.994281Z"},"content_sha256":"b299a2affc2cdd6a36d1f2c17c47326fa24f67a62c10cb50e7b8ab7ae8881d98","schema_version":"1.0","event_id":"sha256:b299a2affc2cdd6a36d1f2c17c47326fa24f67a62c10cb50e7b8ab7ae8881d98"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:QDNBOOD5LTFP7IRY4YS4ECXEHB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Kosterlitz-Thouless scaling at many-body localization phase transitions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.quant-gas","cond-mat.stat-mech","cond-mat.str-el"],"primary_cat":"cond-mat.dis-nn","authors_text":"Anna Goremykina, Maksym Serbyn, Philipp T. Dumitrescu, Romain Vasseur, Siddharth A. Parameswaran","submitted_at":"2018-11-07T19:00:01Z","abstract_excerpt":"We propose a scaling theory for the many-body localization (MBL) phase transition in one dimension, building on the idea that it proceeds via a 'quantum avalanche'. We argue that the critical properties can be captured at a coarse-grained level by a Kosterlitz-Thouless (KT) renormalization group (RG) flow. On phenomenological grounds, we identify the scaling variables as the density of thermal regions and the lengthscale that controls the decay of typical matrix elements. Within this KT picture, the MBL phase is a line of fixed points that terminates at the delocalization transition. We discus"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.03103","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":""},"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":"2026-05-17T23:50:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"53WzWDmlftHq7aQkuN+JPXn6822V3/XmIJiBnRQ3AiIXJJ5c3O20M0WD9zGEeyW/6cMTAxx2/30vlqoeX5RfAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-20T12:23:57.994657Z"},"content_sha256":"41846bcb1a3caa40c1498d94371cebc334fe80dfbc3ee693d5633edc9368321c","schema_version":"1.0","event_id":"sha256:41846bcb1a3caa40c1498d94371cebc334fe80dfbc3ee693d5633edc9368321c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QDNBOOD5LTFP7IRY4YS4ECXEHB/bundle.json","state_url":"https://pith.science/pith/QDNBOOD5LTFP7IRY4YS4ECXEHB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QDNBOOD5LTFP7IRY4YS4ECXEHB/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":"2026-05-20T12:23:57Z","links":{"resolver":"https://pith.science/pith/QDNBOOD5LTFP7IRY4YS4ECXEHB","bundle":"https://pith.science/pith/QDNBOOD5LTFP7IRY4YS4ECXEHB/bundle.json","state":"https://pith.science/pith/QDNBOOD5LTFP7IRY4YS4ECXEHB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QDNBOOD5LTFP7IRY4YS4ECXEHB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:QDNBOOD5LTFP7IRY4YS4ECXEHB","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":"665c9c49d49808f5e7c8014016ef23a70699819993b3ccca5741dd660f66ce60","cross_cats_sorted":["cond-mat.quant-gas","cond-mat.stat-mech","cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.dis-nn","submitted_at":"2018-11-07T19:00:01Z","title_canon_sha256":"6a6940b40bb8a517a5231eca8db1006f7008c7933698ca697fd540ac6626ac53"},"schema_version":"1.0","source":{"id":"1811.03103","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1811.03103","created_at":"2026-05-17T23:50:23Z"},{"alias_kind":"arxiv_version","alias_value":"1811.03103v3","created_at":"2026-05-17T23:50:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1811.03103","created_at":"2026-05-17T23:50:23Z"},{"alias_kind":"pith_short_12","alias_value":"QDNBOOD5LTFP","created_at":"2026-05-18T12:32:46Z"},{"alias_kind":"pith_short_16","alias_value":"QDNBOOD5LTFP7IRY","created_at":"2026-05-18T12:32:46Z"},{"alias_kind":"pith_short_8","alias_value":"QDNBOOD5","created_at":"2026-05-18T12:32:46Z"}],"graph_snapshots":[{"event_id":"sha256:41846bcb1a3caa40c1498d94371cebc334fe80dfbc3ee693d5633edc9368321c","target":"graph","created_at":"2026-05-17T23:50:23Z","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 propose a scaling theory for the many-body localization (MBL) phase transition in one dimension, building on the idea that it proceeds via a 'quantum avalanche'. We argue that the critical properties can be captured at a coarse-grained level by a Kosterlitz-Thouless (KT) renormalization group (RG) flow. On phenomenological grounds, we identify the scaling variables as the density of thermal regions and the lengthscale that controls the decay of typical matrix elements. Within this KT picture, the MBL phase is a line of fixed points that terminates at the delocalization transition. We discus","authors_text":"Anna Goremykina, Maksym Serbyn, Philipp T. Dumitrescu, Romain Vasseur, Siddharth A. Parameswaran","cross_cats":["cond-mat.quant-gas","cond-mat.stat-mech","cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.dis-nn","submitted_at":"2018-11-07T19:00:01Z","title":"Kosterlitz-Thouless scaling at many-body localization phase transitions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.03103","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:b299a2affc2cdd6a36d1f2c17c47326fa24f67a62c10cb50e7b8ab7ae8881d98","target":"record","created_at":"2026-05-17T23:50:23Z","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":"665c9c49d49808f5e7c8014016ef23a70699819993b3ccca5741dd660f66ce60","cross_cats_sorted":["cond-mat.quant-gas","cond-mat.stat-mech","cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.dis-nn","submitted_at":"2018-11-07T19:00:01Z","title_canon_sha256":"6a6940b40bb8a517a5231eca8db1006f7008c7933698ca697fd540ac6626ac53"},"schema_version":"1.0","source":{"id":"1811.03103","kind":"arxiv","version":3}},"canonical_sha256":"80da17387d5ccaffa238e625c20ae43840052f185deefdabdc7b6098f03574e5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"80da17387d5ccaffa238e625c20ae43840052f185deefdabdc7b6098f03574e5","first_computed_at":"2026-05-17T23:50:23.129225Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:50:23.129225Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"H3uaCvD0ourN3rqchAw7o2Y2jk9B5X0Brf7japSDewuUpx//RW6/YiS4JzKSJ/i7wHLokNwPOxPwcpVxxYdUDw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:50:23.129866Z","signed_message":"canonical_sha256_bytes"},"source_id":"1811.03103","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b299a2affc2cdd6a36d1f2c17c47326fa24f67a62c10cb50e7b8ab7ae8881d98","sha256:41846bcb1a3caa40c1498d94371cebc334fe80dfbc3ee693d5633edc9368321c"],"state_sha256":"4af454fe601a3779f4eefb391d8ec463ca03477bb5b10e08b0eb3785c0d88007"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ep24Y2f7CFV4FtxTdTGj+8aA6jmHvjxAXUUeQihM3tqpr2gjD51QIjL9KAKiyy9KJcF4jim11qbr9nT1hEzSAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-20T12:23:57.996648Z","bundle_sha256":"0ffb8e5a375cd1395736626a4e132969a7811ad3ee64e05e89807314a440736b"}}