{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:IRYG5HWWAK3BXOWN5CIWZXTRUE","short_pith_number":"pith:IRYG5HWW","canonical_record":{"source":{"id":"1412.5539","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-12-17T19:41:29Z","cross_cats_sorted":[],"title_canon_sha256":"3e4de24e77cda6f44ee8cfb48fd8a826ea108f2688892d2ae95ef191d2748a18","abstract_canon_sha256":"055f4eed45c6e27b13843f75ce8031b78d954f2e9c6de8a819e8ca4d69e402c4"},"schema_version":"1.0"},"canonical_sha256":"44706e9ed602b61bbacde8916cde71a1322f1d6c43ef686715efd94d628ee9b2","source":{"kind":"arxiv","id":"1412.5539","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1412.5539","created_at":"2026-05-18T01:36:31Z"},{"alias_kind":"arxiv_version","alias_value":"1412.5539v2","created_at":"2026-05-18T01:36:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1412.5539","created_at":"2026-05-18T01:36:31Z"},{"alias_kind":"pith_short_12","alias_value":"IRYG5HWWAK3B","created_at":"2026-05-18T12:28:33Z"},{"alias_kind":"pith_short_16","alias_value":"IRYG5HWWAK3BXOWN","created_at":"2026-05-18T12:28:33Z"},{"alias_kind":"pith_short_8","alias_value":"IRYG5HWW","created_at":"2026-05-18T12:28:33Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:IRYG5HWWAK3BXOWN5CIWZXTRUE","target":"record","payload":{"canonical_record":{"source":{"id":"1412.5539","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-12-17T19:41:29Z","cross_cats_sorted":[],"title_canon_sha256":"3e4de24e77cda6f44ee8cfb48fd8a826ea108f2688892d2ae95ef191d2748a18","abstract_canon_sha256":"055f4eed45c6e27b13843f75ce8031b78d954f2e9c6de8a819e8ca4d69e402c4"},"schema_version":"1.0"},"canonical_sha256":"44706e9ed602b61bbacde8916cde71a1322f1d6c43ef686715efd94d628ee9b2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:36:31.267769Z","signature_b64":"HF+qkpz4U0CU4rflOjUaLyZV16HA54QMmsoycCiT7MLkTFIvQRqKJikvDhNjRyGOxjMoalS1etCpinYlHh4zBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"44706e9ed602b61bbacde8916cde71a1322f1d6c43ef686715efd94d628ee9b2","last_reissued_at":"2026-05-18T01:36:31.267028Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:36:31.267028Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1412.5539","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":"2026-05-18T01:36:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"woQoKEmhqrg7LaH6BZU2jcFp34BNKhXO5dYEBaydqWACCrb0DVUvjk/n1vfbglxOKrKFru1gfglhykMfPtjRAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T16:55:19.100256Z"},"content_sha256":"337c1551eeadb41a955ac123f5c09767764c3dc609b5fe3f83b9dad36ab7d6c3","schema_version":"1.0","event_id":"sha256:337c1551eeadb41a955ac123f5c09767764c3dc609b5fe3f83b9dad36ab7d6c3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:IRYG5HWWAK3BXOWN5CIWZXTRUE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Localization Study of a Regularized Variational Damage Model","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Jan Zeman, Milan Jir\\'asek","submitted_at":"2014-12-17T19:41:29Z","abstract_excerpt":"The paper presents a detailed analysis and extended formulation of a rate-independent regularized damage model proposed by Mielke and Roub\\'i\\v{c}ek (2006). Localization properties are studied in the context of a simple one-dimensional problem, but the results reveal the fundamental features of the basic model and of its modified versions. The initial bifurcation from a uniform solution is described analytically while the complete failure process is studied numerically. Modifications of the regularizing term and of the dissipation distance are introduced and their effect on the global response"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1412.5539","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":"2026-05-18T01:36:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GIJ5JtOxz+03NrcEHfSN8A1RnxJI6nv+vYvI23F4XhrOdMXt+71MeJ9xqnrKPHBE90YelLio2u9ym6OBxChsDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T16:55:19.100653Z"},"content_sha256":"98e7ba445454ad84f6d01725cb037707e63bd13b1ceae1466c547670c482cdb5","schema_version":"1.0","event_id":"sha256:98e7ba445454ad84f6d01725cb037707e63bd13b1ceae1466c547670c482cdb5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/IRYG5HWWAK3BXOWN5CIWZXTRUE/bundle.json","state_url":"https://pith.science/pith/IRYG5HWWAK3BXOWN5CIWZXTRUE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/IRYG5HWWAK3BXOWN5CIWZXTRUE/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":"2026-06-11T16:55:19Z","links":{"resolver":"https://pith.science/pith/IRYG5HWWAK3BXOWN5CIWZXTRUE","bundle":"https://pith.science/pith/IRYG5HWWAK3BXOWN5CIWZXTRUE/bundle.json","state":"https://pith.science/pith/IRYG5HWWAK3BXOWN5CIWZXTRUE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/IRYG5HWWAK3BXOWN5CIWZXTRUE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:IRYG5HWWAK3BXOWN5CIWZXTRUE","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":"055f4eed45c6e27b13843f75ce8031b78d954f2e9c6de8a819e8ca4d69e402c4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-12-17T19:41:29Z","title_canon_sha256":"3e4de24e77cda6f44ee8cfb48fd8a826ea108f2688892d2ae95ef191d2748a18"},"schema_version":"1.0","source":{"id":"1412.5539","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1412.5539","created_at":"2026-05-18T01:36:31Z"},{"alias_kind":"arxiv_version","alias_value":"1412.5539v2","created_at":"2026-05-18T01:36:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1412.5539","created_at":"2026-05-18T01:36:31Z"},{"alias_kind":"pith_short_12","alias_value":"IRYG5HWWAK3B","created_at":"2026-05-18T12:28:33Z"},{"alias_kind":"pith_short_16","alias_value":"IRYG5HWWAK3BXOWN","created_at":"2026-05-18T12:28:33Z"},{"alias_kind":"pith_short_8","alias_value":"IRYG5HWW","created_at":"2026-05-18T12:28:33Z"}],"graph_snapshots":[{"event_id":"sha256:98e7ba445454ad84f6d01725cb037707e63bd13b1ceae1466c547670c482cdb5","target":"graph","created_at":"2026-05-18T01:36:31Z","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":"The paper presents a detailed analysis and extended formulation of a rate-independent regularized damage model proposed by Mielke and Roub\\'i\\v{c}ek (2006). Localization properties are studied in the context of a simple one-dimensional problem, but the results reveal the fundamental features of the basic model and of its modified versions. The initial bifurcation from a uniform solution is described analytically while the complete failure process is studied numerically. Modifications of the regularizing term and of the dissipation distance are introduced and their effect on the global response","authors_text":"Jan Zeman, Milan Jir\\'asek","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-12-17T19:41:29Z","title":"Localization Study of a Regularized Variational Damage Model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1412.5539","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":"sha256:337c1551eeadb41a955ac123f5c09767764c3dc609b5fe3f83b9dad36ab7d6c3","target":"record","created_at":"2026-05-18T01:36:31Z","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":"055f4eed45c6e27b13843f75ce8031b78d954f2e9c6de8a819e8ca4d69e402c4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-12-17T19:41:29Z","title_canon_sha256":"3e4de24e77cda6f44ee8cfb48fd8a826ea108f2688892d2ae95ef191d2748a18"},"schema_version":"1.0","source":{"id":"1412.5539","kind":"arxiv","version":2}},"canonical_sha256":"44706e9ed602b61bbacde8916cde71a1322f1d6c43ef686715efd94d628ee9b2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"44706e9ed602b61bbacde8916cde71a1322f1d6c43ef686715efd94d628ee9b2","first_computed_at":"2026-05-18T01:36:31.267028Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:36:31.267028Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"HF+qkpz4U0CU4rflOjUaLyZV16HA54QMmsoycCiT7MLkTFIvQRqKJikvDhNjRyGOxjMoalS1etCpinYlHh4zBw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:36:31.267769Z","signed_message":"canonical_sha256_bytes"},"source_id":"1412.5539","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:337c1551eeadb41a955ac123f5c09767764c3dc609b5fe3f83b9dad36ab7d6c3","sha256:98e7ba445454ad84f6d01725cb037707e63bd13b1ceae1466c547670c482cdb5"],"state_sha256":"8267bd499a04b07a0f96c343ea1ea0b12bf83db147c10b37198c606c600bb8f8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Lkj21ayo9qdMyEIwefqlivDnqnhmsptJURd73u+5Qii2gk5YzQr94Zrm5kK8b75iyJW7u6K7aYP+YqaE6XYADQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-11T16:55:19.102648Z","bundle_sha256":"91981c30c92d751b5b4c63b13a8467ae6adb3244e0baff2b8daff4da61b9f1e2"}}