{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:A7XGY4G6V6XB5H7YS2O2ZMX3W2","short_pith_number":"pith:A7XGY4G6","canonical_record":{"source":{"id":"2111.02346","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2021-11-03T16:57:57Z","cross_cats_sorted":[],"title_canon_sha256":"452e9f657467de6f852f70a002daf2f8321f34c576be8a9f8e899ce973cbd822","abstract_canon_sha256":"51456407c8645f27f8484c50b809c319b6a845b42ef2fd81cc0643f41113326e"},"schema_version":"1.0"},"canonical_sha256":"07ee6c70deafae1e9ff8969dacb2fbb6b85fc6753272ec72ee8ea6373d660b69","source":{"kind":"arxiv","id":"2111.02346","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2111.02346","created_at":"2026-07-05T03:28:49Z"},{"alias_kind":"arxiv_version","alias_value":"2111.02346v1","created_at":"2026-07-05T03:28:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2111.02346","created_at":"2026-07-05T03:28:49Z"},{"alias_kind":"pith_short_12","alias_value":"A7XGY4G6V6XB","created_at":"2026-07-05T03:28:49Z"},{"alias_kind":"pith_short_16","alias_value":"A7XGY4G6V6XB5H7Y","created_at":"2026-07-05T03:28:49Z"},{"alias_kind":"pith_short_8","alias_value":"A7XGY4G6","created_at":"2026-07-05T03:28:49Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:A7XGY4G6V6XB5H7YS2O2ZMX3W2","target":"record","payload":{"canonical_record":{"source":{"id":"2111.02346","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2021-11-03T16:57:57Z","cross_cats_sorted":[],"title_canon_sha256":"452e9f657467de6f852f70a002daf2f8321f34c576be8a9f8e899ce973cbd822","abstract_canon_sha256":"51456407c8645f27f8484c50b809c319b6a845b42ef2fd81cc0643f41113326e"},"schema_version":"1.0"},"canonical_sha256":"07ee6c70deafae1e9ff8969dacb2fbb6b85fc6753272ec72ee8ea6373d660b69","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:28:49.790173Z","signature_b64":"xfs6+UPPkMfOuNjFle9M/tTQAWogj/qKmtLFNYq5vA0uGWMcW7VjzWanLMrX3MbxIXhgo3zD51JRRW3tqAPFCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"07ee6c70deafae1e9ff8969dacb2fbb6b85fc6753272ec72ee8ea6373d660b69","last_reissued_at":"2026-07-05T03:28:49.789747Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:28:49.789747Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2111.02346","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":"2026-07-05T03:28:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zdlkjrAqGU9hvCf7ehuKTzMzH17tCkyDMGALR74srTaPeMYRPn8cAkzkAIxrqtbIpudGh2+T7R/K72UNzoHVAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-12T08:38:09.805006Z"},"content_sha256":"53d1e32671edac05a00d1cd8ef46e9e6827ecab6511c64e1e0d24a7f66337d7b","schema_version":"1.0","event_id":"sha256:53d1e32671edac05a00d1cd8ef46e9e6827ecab6511c64e1e0d24a7f66337d7b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:A7XGY4G6V6XB5H7YS2O2ZMX3W2","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Slowly decaying real-time oscillations in instanton crystal","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Grigory A. Starkov, Konstantin B. Efetov","submitted_at":"2021-11-03T16:57:57Z","abstract_excerpt":"Instanton crystal is a fascinating phase which is encountered when the minimum of the free energy corresponds to a configuration with an imaginary-time-dependent order parameter in the form of a chain of alternating instantons and anti-instantons. We present the results of the investigation of the real-time correlation functions of the order parameter in the instanton crystal phase. In order to obtain the correlation functions in real-time, we formulate an original method of analytic continuation from imaginary times, which is easily adapted into an efficient numerical scheme for the computati"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2111.02346","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/2111.02346/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":"2026-07-05T03:28:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KrhhFy9NEhqALKZFTYGYfvbT88PyPBqLWCdWzkwf+0cphOU6ZSu82B+343HTKbOpaVHIyMVm+fbQ/pKi+PJqDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-12T08:38:09.805388Z"},"content_sha256":"951fce14055b6d8ba30257a16f8c7f98a64ce40170e14e9317fbda8aac7cde21","schema_version":"1.0","event_id":"sha256:951fce14055b6d8ba30257a16f8c7f98a64ce40170e14e9317fbda8aac7cde21"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/A7XGY4G6V6XB5H7YS2O2ZMX3W2/bundle.json","state_url":"https://pith.science/pith/A7XGY4G6V6XB5H7YS2O2ZMX3W2/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/A7XGY4G6V6XB5H7YS2O2ZMX3W2/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":"2026-07-12T08:38:09Z","links":{"resolver":"https://pith.science/pith/A7XGY4G6V6XB5H7YS2O2ZMX3W2","bundle":"https://pith.science/pith/A7XGY4G6V6XB5H7YS2O2ZMX3W2/bundle.json","state":"https://pith.science/pith/A7XGY4G6V6XB5H7YS2O2ZMX3W2/state.json","well_known_bundle":"https://pith.science/.well-known/pith/A7XGY4G6V6XB5H7YS2O2ZMX3W2/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:A7XGY4G6V6XB5H7YS2O2ZMX3W2","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":"51456407c8645f27f8484c50b809c319b6a845b42ef2fd81cc0643f41113326e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2021-11-03T16:57:57Z","title_canon_sha256":"452e9f657467de6f852f70a002daf2f8321f34c576be8a9f8e899ce973cbd822"},"schema_version":"1.0","source":{"id":"2111.02346","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2111.02346","created_at":"2026-07-05T03:28:49Z"},{"alias_kind":"arxiv_version","alias_value":"2111.02346v1","created_at":"2026-07-05T03:28:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2111.02346","created_at":"2026-07-05T03:28:49Z"},{"alias_kind":"pith_short_12","alias_value":"A7XGY4G6V6XB","created_at":"2026-07-05T03:28:49Z"},{"alias_kind":"pith_short_16","alias_value":"A7XGY4G6V6XB5H7Y","created_at":"2026-07-05T03:28:49Z"},{"alias_kind":"pith_short_8","alias_value":"A7XGY4G6","created_at":"2026-07-05T03:28:49Z"}],"graph_snapshots":[{"event_id":"sha256:951fce14055b6d8ba30257a16f8c7f98a64ce40170e14e9317fbda8aac7cde21","target":"graph","created_at":"2026-07-05T03:28:49Z","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/2111.02346/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Instanton crystal is a fascinating phase which is encountered when the minimum of the free energy corresponds to a configuration with an imaginary-time-dependent order parameter in the form of a chain of alternating instantons and anti-instantons. We present the results of the investigation of the real-time correlation functions of the order parameter in the instanton crystal phase. In order to obtain the correlation functions in real-time, we formulate an original method of analytic continuation from imaginary times, which is easily adapted into an efficient numerical scheme for the computati","authors_text":"Grigory A. Starkov, Konstantin B. Efetov","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2021-11-03T16:57:57Z","title":"Slowly decaying real-time oscillations in instanton crystal"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2111.02346","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":"sha256:53d1e32671edac05a00d1cd8ef46e9e6827ecab6511c64e1e0d24a7f66337d7b","target":"record","created_at":"2026-07-05T03:28:49Z","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":"51456407c8645f27f8484c50b809c319b6a845b42ef2fd81cc0643f41113326e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2021-11-03T16:57:57Z","title_canon_sha256":"452e9f657467de6f852f70a002daf2f8321f34c576be8a9f8e899ce973cbd822"},"schema_version":"1.0","source":{"id":"2111.02346","kind":"arxiv","version":1}},"canonical_sha256":"07ee6c70deafae1e9ff8969dacb2fbb6b85fc6753272ec72ee8ea6373d660b69","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"07ee6c70deafae1e9ff8969dacb2fbb6b85fc6753272ec72ee8ea6373d660b69","first_computed_at":"2026-07-05T03:28:49.789747Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:28:49.789747Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xfs6+UPPkMfOuNjFle9M/tTQAWogj/qKmtLFNYq5vA0uGWMcW7VjzWanLMrX3MbxIXhgo3zD51JRRW3tqAPFCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T03:28:49.790173Z","signed_message":"canonical_sha256_bytes"},"source_id":"2111.02346","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:53d1e32671edac05a00d1cd8ef46e9e6827ecab6511c64e1e0d24a7f66337d7b","sha256:951fce14055b6d8ba30257a16f8c7f98a64ce40170e14e9317fbda8aac7cde21"],"state_sha256":"c23661c68cf0acfd27f31de6f527ae8f026e8de77defde103b4041bccd7360ed"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DKHtz/39fHjS0J3lcHMf2JeZlj2nNqB8qQxqIkuwrfWTGODftDgcSuqVN2Wf5hi5mLxn0EjYw+AbIykfO2U5Aw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-12T08:38:09.807537Z","bundle_sha256":"06bb10ce96965081b81287164481d93f55d05762d0884bdf52a26aed1bbf8b27"}}