{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:TP2B3GPTAUOHLTDXVHMV4FNI26","short_pith_number":"pith:TP2B3GPT","canonical_record":{"source":{"id":"1601.02106","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2016-01-09T12:50:11Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"db7414225130ba38e2a5cfb21c3bba8658e9c98c5b7c21c9cb5cf8943b58f653","abstract_canon_sha256":"0657621bf78da01fc040a0ac0bbffc558b4636a9db3cfe579eb39b2a0af507dc"},"schema_version":"1.0"},"canonical_sha256":"9bf41d99f3051c75cc77a9d95e15a8d78b863268cb13611241e73b862430ea82","source":{"kind":"arxiv","id":"1601.02106","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1601.02106","created_at":"2026-05-18T01:11:38Z"},{"alias_kind":"arxiv_version","alias_value":"1601.02106v2","created_at":"2026-05-18T01:11:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1601.02106","created_at":"2026-05-18T01:11:38Z"},{"alias_kind":"pith_short_12","alias_value":"TP2B3GPTAUOH","created_at":"2026-05-18T12:30:46Z"},{"alias_kind":"pith_short_16","alias_value":"TP2B3GPTAUOHLTDX","created_at":"2026-05-18T12:30:46Z"},{"alias_kind":"pith_short_8","alias_value":"TP2B3GPT","created_at":"2026-05-18T12:30:46Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:TP2B3GPTAUOHLTDXVHMV4FNI26","target":"record","payload":{"canonical_record":{"source":{"id":"1601.02106","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2016-01-09T12:50:11Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"db7414225130ba38e2a5cfb21c3bba8658e9c98c5b7c21c9cb5cf8943b58f653","abstract_canon_sha256":"0657621bf78da01fc040a0ac0bbffc558b4636a9db3cfe579eb39b2a0af507dc"},"schema_version":"1.0"},"canonical_sha256":"9bf41d99f3051c75cc77a9d95e15a8d78b863268cb13611241e73b862430ea82","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:11:38.521818Z","signature_b64":"PluBP84ijWnv6u6qFPJBMc+/ggeq661cqrHl758Y6efnkbYZKYt6PCzUw7wy/RFEkURcGlePF/XbMnsD+dYqCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9bf41d99f3051c75cc77a9d95e15a8d78b863268cb13611241e73b862430ea82","last_reissued_at":"2026-05-18T01:11:38.521458Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:11:38.521458Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1601.02106","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":"2026-05-18T01:11:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Tu5dr1q8pKCiv3/h22hQ16e7hmYcBLhdtZ1FBFlXNiPndHTUj1Au52AVOYyDSocles36mQYUHkjolM0Qoe/1DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T04:16:41.919612Z"},"content_sha256":"bbe3279993d94bb1996544529725d3d2a00bbcc4199b831f315443e587d83d99","schema_version":"1.0","event_id":"sha256:bbe3279993d94bb1996544529725d3d2a00bbcc4199b831f315443e587d83d99"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:TP2B3GPTAUOHLTDXVHMV4FNI26","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Entanglement growth and correlation spreading with variable-range interactions in spin and fermionic tunnelling models","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"cond-mat.quant-gas","authors_text":"Andrew J. Daley, Anton S. Buyskikh, Fabian Essler, Johannes Schachenmayer, Maurizio Fagotti","submitted_at":"2016-01-09T12:50:11Z","abstract_excerpt":"We investigate the dynamics following a global parameter quench for two 1D models with variable-range power-law interactions: a long-range transverse Ising model, which has recently been realised in chains of trapped ions, and a long-range lattice model for spinless fermions with long-range tunnelling. For the transverse Ising model, the spreading of correlations and growth of entanglement are computed using numerical matrix product state techniques, and are compared with exact solutions for the fermionic tunnelling model. We identify transitions between regimes with and without an apparent li"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1601.02106","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":"2026-05-18T01:11:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nDD62ldlCKbDmAC/Sd1M/3eFonbV+wzenp1g+O6GKq6059ZStkwuremXI8JjhObRGhwXuMkPQYtcq/42DikfCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T04:16:41.919969Z"},"content_sha256":"d927811ba8792c19f7c8dc7ab8df23dfb6f6f98e80f13026197fc2d9f4f0dcfd","schema_version":"1.0","event_id":"sha256:d927811ba8792c19f7c8dc7ab8df23dfb6f6f98e80f13026197fc2d9f4f0dcfd"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TP2B3GPTAUOHLTDXVHMV4FNI26/bundle.json","state_url":"https://pith.science/pith/TP2B3GPTAUOHLTDXVHMV4FNI26/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TP2B3GPTAUOHLTDXVHMV4FNI26/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":"2026-07-07T04:16:41Z","links":{"resolver":"https://pith.science/pith/TP2B3GPTAUOHLTDXVHMV4FNI26","bundle":"https://pith.science/pith/TP2B3GPTAUOHLTDXVHMV4FNI26/bundle.json","state":"https://pith.science/pith/TP2B3GPTAUOHLTDXVHMV4FNI26/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TP2B3GPTAUOHLTDXVHMV4FNI26/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:TP2B3GPTAUOHLTDXVHMV4FNI26","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":"0657621bf78da01fc040a0ac0bbffc558b4636a9db3cfe579eb39b2a0af507dc","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2016-01-09T12:50:11Z","title_canon_sha256":"db7414225130ba38e2a5cfb21c3bba8658e9c98c5b7c21c9cb5cf8943b58f653"},"schema_version":"1.0","source":{"id":"1601.02106","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1601.02106","created_at":"2026-05-18T01:11:38Z"},{"alias_kind":"arxiv_version","alias_value":"1601.02106v2","created_at":"2026-05-18T01:11:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1601.02106","created_at":"2026-05-18T01:11:38Z"},{"alias_kind":"pith_short_12","alias_value":"TP2B3GPTAUOH","created_at":"2026-05-18T12:30:46Z"},{"alias_kind":"pith_short_16","alias_value":"TP2B3GPTAUOHLTDX","created_at":"2026-05-18T12:30:46Z"},{"alias_kind":"pith_short_8","alias_value":"TP2B3GPT","created_at":"2026-05-18T12:30:46Z"}],"graph_snapshots":[{"event_id":"sha256:d927811ba8792c19f7c8dc7ab8df23dfb6f6f98e80f13026197fc2d9f4f0dcfd","target":"graph","created_at":"2026-05-18T01:11:38Z","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"},"paper":{"abstract_excerpt":"We investigate the dynamics following a global parameter quench for two 1D models with variable-range power-law interactions: a long-range transverse Ising model, which has recently been realised in chains of trapped ions, and a long-range lattice model for spinless fermions with long-range tunnelling. For the transverse Ising model, the spreading of correlations and growth of entanglement are computed using numerical matrix product state techniques, and are compared with exact solutions for the fermionic tunnelling model. We identify transitions between regimes with and without an apparent li","authors_text":"Andrew J. Daley, Anton S. Buyskikh, Fabian Essler, Johannes Schachenmayer, Maurizio Fagotti","cross_cats":["quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2016-01-09T12:50:11Z","title":"Entanglement growth and correlation spreading with variable-range interactions in spin and fermionic tunnelling models"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1601.02106","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:bbe3279993d94bb1996544529725d3d2a00bbcc4199b831f315443e587d83d99","target":"record","created_at":"2026-05-18T01:11:38Z","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":"0657621bf78da01fc040a0ac0bbffc558b4636a9db3cfe579eb39b2a0af507dc","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2016-01-09T12:50:11Z","title_canon_sha256":"db7414225130ba38e2a5cfb21c3bba8658e9c98c5b7c21c9cb5cf8943b58f653"},"schema_version":"1.0","source":{"id":"1601.02106","kind":"arxiv","version":2}},"canonical_sha256":"9bf41d99f3051c75cc77a9d95e15a8d78b863268cb13611241e73b862430ea82","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9bf41d99f3051c75cc77a9d95e15a8d78b863268cb13611241e73b862430ea82","first_computed_at":"2026-05-18T01:11:38.521458Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:11:38.521458Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"PluBP84ijWnv6u6qFPJBMc+/ggeq661cqrHl758Y6efnkbYZKYt6PCzUw7wy/RFEkURcGlePF/XbMnsD+dYqCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:11:38.521818Z","signed_message":"canonical_sha256_bytes"},"source_id":"1601.02106","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bbe3279993d94bb1996544529725d3d2a00bbcc4199b831f315443e587d83d99","sha256:d927811ba8792c19f7c8dc7ab8df23dfb6f6f98e80f13026197fc2d9f4f0dcfd"],"state_sha256":"e8a8f0ece42541607b8f84496fef5580cca337921d9510b7d9879b8eb63461de"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0s76CpKWfL+wpgl9AI4Sl0R0fnCtstjhqfVi/AqqLpHP9h1poplUgT7GajOwT5pcr1pWH380VIj4nmRpA6hsAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T04:16:41.921934Z","bundle_sha256":"0b8671b724478d9fe2be89802fce0d0f230549aef09abb81e573f6c5a541e41f"}}