{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:AK7VTWSUFRTKQYXMJHZEU2ZSXT","short_pith_number":"pith:AK7VTWSU","canonical_record":{"source":{"id":"2608.05984","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2026-08-06T13:00:08Z","cross_cats_sorted":[],"title_canon_sha256":"ff58e4e255f84231c71905d5db0636aaca277c398c3ec134568380865fd31608","abstract_canon_sha256":"37dd985719228b31f7d246740271e195473c4a0c08866991131e440ef2c6138a"},"schema_version":"1.0"},"canonical_sha256":"02bf59da542c66a862ec49f24a6b32bccef19dfcd4d2d5ec497f072a81a59c73","source":{"kind":"arxiv","id":"2608.05984","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.05984","created_at":"2026-08-07T00:54:51Z"},{"alias_kind":"arxiv_version","alias_value":"2608.05984v1","created_at":"2026-08-07T00:54:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.05984","created_at":"2026-08-07T00:54:51Z"},{"alias_kind":"pith_short_12","alias_value":"AK7VTWSUFRTK","created_at":"2026-08-07T00:54:51Z"},{"alias_kind":"pith_short_16","alias_value":"AK7VTWSUFRTKQYXM","created_at":"2026-08-07T00:54:51Z"},{"alias_kind":"pith_short_8","alias_value":"AK7VTWSU","created_at":"2026-08-07T00:54:51Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:AK7VTWSUFRTKQYXMJHZEU2ZSXT","target":"record","payload":{"canonical_record":{"source":{"id":"2608.05984","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2026-08-06T13:00:08Z","cross_cats_sorted":[],"title_canon_sha256":"ff58e4e255f84231c71905d5db0636aaca277c398c3ec134568380865fd31608","abstract_canon_sha256":"37dd985719228b31f7d246740271e195473c4a0c08866991131e440ef2c6138a"},"schema_version":"1.0"},"canonical_sha256":"02bf59da542c66a862ec49f24a6b32bccef19dfcd4d2d5ec497f072a81a59c73","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-08-07T00:54:51.781802Z","signature_b64":"/GEScv0OI0dAa70cV93wS0qMzmUL5UFfZff/TpgDvT9FO2Z1myw96DcXNLKnztspVY8n34t7u/FAEEugOC5ACQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"02bf59da542c66a862ec49f24a6b32bccef19dfcd4d2d5ec497f072a81a59c73","last_reissued_at":"2026-08-07T00:54:51.779974Z","signature_status":"signed_v1","first_computed_at":"2026-08-07T00:54:51.779974Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2608.05984","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":"2026-08-07T00:54:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xoaOhGlZ94zt2v4dVHoMw4EHNWQLKaSmrAuvJTScjQZlyjrdnfTBUT1UI7DPi0aMMWfWalqLjUkM14RfrtLGAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T22:24:50.643610Z"},"content_sha256":"575cb31736335fb8f7620a342d83d5de33ce944da923692d01f3f490c3d5cca5","schema_version":"1.0","event_id":"sha256:575cb31736335fb8f7620a342d83d5de33ce944da923692d01f3f490c3d5cca5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:AK7VTWSUFRTKQYXMJHZEU2ZSXT","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Dissipation-induced bulk and boundary criticality in the Haldane chain","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Manuel Weber, Zhenjiu Wang","submitted_at":"2026-08-06T13:00:08Z","abstract_excerpt":"We study the Haldane chain coupled to a dissipative ohmic bath. Using large-scale quantum Monte Carlo simulations, we identify a second-order quantum phase transition into an antiferromagnetic state with spontaneously broken SO(3) symmetry that is governed by an interacting fixed point with dynamical exponent $z\\approx 2$. We derive a generalized string order parameter which indicates that the symmetry-protected topological ground state of the Haldane chain is stable for weak dissipation and develops a nontrivial scaling dimension at criticality. In particular, its topological edge modes displ"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.05984","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/2608.05984/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":"2026-08-07T00:54:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PlD6p524hNoJ7qLbqPHZ3mBsFxKjzJIKwC+h1w1J3I+qVZwG+/U4btmmjYdhyiJ9/oRR5186hRT8s2hFF0GcBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T22:24:50.644144Z"},"content_sha256":"7c9740d388f508b4fcfd9d9fd8f4982567dd5dc88bb843688e49e353922d096e","schema_version":"1.0","event_id":"sha256:7c9740d388f508b4fcfd9d9fd8f4982567dd5dc88bb843688e49e353922d096e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/AK7VTWSUFRTKQYXMJHZEU2ZSXT/bundle.json","state_url":"https://pith.science/pith/AK7VTWSUFRTKQYXMJHZEU2ZSXT/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/AK7VTWSUFRTKQYXMJHZEU2ZSXT/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":"2026-08-10T22:24:50Z","links":{"resolver":"https://pith.science/pith/AK7VTWSUFRTKQYXMJHZEU2ZSXT","bundle":"https://pith.science/pith/AK7VTWSUFRTKQYXMJHZEU2ZSXT/bundle.json","state":"https://pith.science/pith/AK7VTWSUFRTKQYXMJHZEU2ZSXT/state.json","well_known_bundle":"https://pith.science/.well-known/pith/AK7VTWSUFRTKQYXMJHZEU2ZSXT/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:AK7VTWSUFRTKQYXMJHZEU2ZSXT","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":"37dd985719228b31f7d246740271e195473c4a0c08866991131e440ef2c6138a","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2026-08-06T13:00:08Z","title_canon_sha256":"ff58e4e255f84231c71905d5db0636aaca277c398c3ec134568380865fd31608"},"schema_version":"1.0","source":{"id":"2608.05984","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.05984","created_at":"2026-08-07T00:54:51Z"},{"alias_kind":"arxiv_version","alias_value":"2608.05984v1","created_at":"2026-08-07T00:54:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.05984","created_at":"2026-08-07T00:54:51Z"},{"alias_kind":"pith_short_12","alias_value":"AK7VTWSUFRTK","created_at":"2026-08-07T00:54:51Z"},{"alias_kind":"pith_short_16","alias_value":"AK7VTWSUFRTKQYXM","created_at":"2026-08-07T00:54:51Z"},{"alias_kind":"pith_short_8","alias_value":"AK7VTWSU","created_at":"2026-08-07T00:54:51Z"}],"graph_snapshots":[{"event_id":"sha256:7c9740d388f508b4fcfd9d9fd8f4982567dd5dc88bb843688e49e353922d096e","target":"graph","created_at":"2026-08-07T00:54:51Z","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/2608.05984/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We study the Haldane chain coupled to a dissipative ohmic bath. Using large-scale quantum Monte Carlo simulations, we identify a second-order quantum phase transition into an antiferromagnetic state with spontaneously broken SO(3) symmetry that is governed by an interacting fixed point with dynamical exponent $z\\approx 2$. We derive a generalized string order parameter which indicates that the symmetry-protected topological ground state of the Haldane chain is stable for weak dissipation and develops a nontrivial scaling dimension at criticality. In particular, its topological edge modes displ","authors_text":"Manuel Weber, Zhenjiu Wang","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2026-08-06T13:00:08Z","title":"Dissipation-induced bulk and boundary criticality in the Haldane chain"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.05984","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":"sha256:575cb31736335fb8f7620a342d83d5de33ce944da923692d01f3f490c3d5cca5","target":"record","created_at":"2026-08-07T00:54:51Z","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":"37dd985719228b31f7d246740271e195473c4a0c08866991131e440ef2c6138a","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2026-08-06T13:00:08Z","title_canon_sha256":"ff58e4e255f84231c71905d5db0636aaca277c398c3ec134568380865fd31608"},"schema_version":"1.0","source":{"id":"2608.05984","kind":"arxiv","version":1}},"canonical_sha256":"02bf59da542c66a862ec49f24a6b32bccef19dfcd4d2d5ec497f072a81a59c73","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"02bf59da542c66a862ec49f24a6b32bccef19dfcd4d2d5ec497f072a81a59c73","first_computed_at":"2026-08-07T00:54:51.779974Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-07T00:54:51.779974Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/GEScv0OI0dAa70cV93wS0qMzmUL5UFfZff/TpgDvT9FO2Z1myw96DcXNLKnztspVY8n34t7u/FAEEugOC5ACQ==","signature_status":"signed_v1","signed_at":"2026-08-07T00:54:51.781802Z","signed_message":"canonical_sha256_bytes"},"source_id":"2608.05984","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:575cb31736335fb8f7620a342d83d5de33ce944da923692d01f3f490c3d5cca5","sha256:7c9740d388f508b4fcfd9d9fd8f4982567dd5dc88bb843688e49e353922d096e"],"state_sha256":"de48dc77b562109286c0914be6b0c938c1c7d14c61b9bae1de6b5e3451753f24"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"W8VQawR27ma85thDgqRvuq+V5zJxxUtCXgeTLfDNiryLF2OppSZrthuYfm1Pzy1GH70K7Q0O/bU8v3m8G47kDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-10T22:24:50.648203Z","bundle_sha256":"400a116733388fb23e03b5cc599aaefa23d878401ea24180d2be8c98ec3d0ecf"}}