{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:ITFARL5HAHR6XQ7T2I7QHZS7PO","short_pith_number":"pith:ITFARL5H","canonical_record":{"source":{"id":"1310.5263","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2013-10-19T19:27:52Z","cross_cats_sorted":["cond-mat.soft"],"title_canon_sha256":"d231d957744f1f6efa772ea4feaeb0097d52eeac2e307492e01e268a9a166e10","abstract_canon_sha256":"b23afb4679118bc3c6760820fb97c1519878bffe1758e8d1091aeaefdadfb19f"},"schema_version":"1.0"},"canonical_sha256":"44ca08afa701e3ebc3f3d23f03e65f7b882b934f33e0f4e55e3b5b62ed89d17e","source":{"kind":"arxiv","id":"1310.5263","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1310.5263","created_at":"2026-05-18T02:59:20Z"},{"alias_kind":"arxiv_version","alias_value":"1310.5263v1","created_at":"2026-05-18T02:59:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1310.5263","created_at":"2026-05-18T02:59:20Z"},{"alias_kind":"pith_short_12","alias_value":"ITFARL5HAHR6","created_at":"2026-05-18T12:27:49Z"},{"alias_kind":"pith_short_16","alias_value":"ITFARL5HAHR6XQ7T","created_at":"2026-05-18T12:27:49Z"},{"alias_kind":"pith_short_8","alias_value":"ITFARL5H","created_at":"2026-05-18T12:27:49Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:ITFARL5HAHR6XQ7T2I7QHZS7PO","target":"record","payload":{"canonical_record":{"source":{"id":"1310.5263","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2013-10-19T19:27:52Z","cross_cats_sorted":["cond-mat.soft"],"title_canon_sha256":"d231d957744f1f6efa772ea4feaeb0097d52eeac2e307492e01e268a9a166e10","abstract_canon_sha256":"b23afb4679118bc3c6760820fb97c1519878bffe1758e8d1091aeaefdadfb19f"},"schema_version":"1.0"},"canonical_sha256":"44ca08afa701e3ebc3f3d23f03e65f7b882b934f33e0f4e55e3b5b62ed89d17e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:59:20.655665Z","signature_b64":"i+gor7hSlJQtRNQ3Y3LQ5P9dJd0YDb+0wgDx3UW3xnW+qWM6B/BfXzim0xQyQHk4yT3JYN+3xJ/IWqegjynbDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"44ca08afa701e3ebc3f3d23f03e65f7b882b934f33e0f4e55e3b5b62ed89d17e","last_reissued_at":"2026-05-18T02:59:20.654752Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:59:20.654752Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1310.5263","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":"2026-05-18T02:59:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sxDnXP0wSHT/M8I3r473dvAmaBZbQr4tOJxi8bBEUjxwdSBXaseSQALvLCd+SW8LTYtmOSZ57ytGKNsdWjT3Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T15:04:41.206843Z"},"content_sha256":"d3b6dff257212930de2f5e3d671ea69583813f4e907eaa797b7d5ac28b6ac1ce","schema_version":"1.0","event_id":"sha256:d3b6dff257212930de2f5e3d671ea69583813f4e907eaa797b7d5ac28b6ac1ce"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:ITFARL5HAHR6XQ7T2I7QHZS7PO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Dislocation mutual interactions mediated by mobile impurities and the conditions for plastic instabilities","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.soft"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Fabio Leoni, Stefano Zapperi","submitted_at":"2013-10-19T19:27:52Z","abstract_excerpt":"Matallic alloys, such as Al or Cu, or mild steel, display plastic instabilities in a well defined range of temperatures and deformation rates, a phenomenon known as the Portevin-Le Chatelelier (PLC) effect. The stick-slip behavior, or serration, typical of this effect is due to the discontinuous motion of dislocations as they interact with solute atoms. Here we study a simple model of interacting dislocations and show how the classical Einstein fluctuation-dissipation relation can be used to define the temperature in a range of model parameters and to construct a phase diagram of serration tha"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1310.5263","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":""},"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":"2026-05-18T02:59:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aGWSyUFKifvnL9xAQslxakvw7Ql7iBKvsk21ZyoOtQKiDdRe5M8HK2swZTDMSzHquk01Lbd7ql3IHnuUSZvlBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T15:04:41.207337Z"},"content_sha256":"51123f3253b4119f8e9ce061e9f6bea554443d47507c0ee95a5c042106964e08","schema_version":"1.0","event_id":"sha256:51123f3253b4119f8e9ce061e9f6bea554443d47507c0ee95a5c042106964e08"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ITFARL5HAHR6XQ7T2I7QHZS7PO/bundle.json","state_url":"https://pith.science/pith/ITFARL5HAHR6XQ7T2I7QHZS7PO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ITFARL5HAHR6XQ7T2I7QHZS7PO/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":"2026-05-28T15:04:41Z","links":{"resolver":"https://pith.science/pith/ITFARL5HAHR6XQ7T2I7QHZS7PO","bundle":"https://pith.science/pith/ITFARL5HAHR6XQ7T2I7QHZS7PO/bundle.json","state":"https://pith.science/pith/ITFARL5HAHR6XQ7T2I7QHZS7PO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ITFARL5HAHR6XQ7T2I7QHZS7PO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:ITFARL5HAHR6XQ7T2I7QHZS7PO","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":"b23afb4679118bc3c6760820fb97c1519878bffe1758e8d1091aeaefdadfb19f","cross_cats_sorted":["cond-mat.soft"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2013-10-19T19:27:52Z","title_canon_sha256":"d231d957744f1f6efa772ea4feaeb0097d52eeac2e307492e01e268a9a166e10"},"schema_version":"1.0","source":{"id":"1310.5263","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1310.5263","created_at":"2026-05-18T02:59:20Z"},{"alias_kind":"arxiv_version","alias_value":"1310.5263v1","created_at":"2026-05-18T02:59:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1310.5263","created_at":"2026-05-18T02:59:20Z"},{"alias_kind":"pith_short_12","alias_value":"ITFARL5HAHR6","created_at":"2026-05-18T12:27:49Z"},{"alias_kind":"pith_short_16","alias_value":"ITFARL5HAHR6XQ7T","created_at":"2026-05-18T12:27:49Z"},{"alias_kind":"pith_short_8","alias_value":"ITFARL5H","created_at":"2026-05-18T12:27:49Z"}],"graph_snapshots":[{"event_id":"sha256:51123f3253b4119f8e9ce061e9f6bea554443d47507c0ee95a5c042106964e08","target":"graph","created_at":"2026-05-18T02:59:20Z","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":"Matallic alloys, such as Al or Cu, or mild steel, display plastic instabilities in a well defined range of temperatures and deformation rates, a phenomenon known as the Portevin-Le Chatelelier (PLC) effect. The stick-slip behavior, or serration, typical of this effect is due to the discontinuous motion of dislocations as they interact with solute atoms. Here we study a simple model of interacting dislocations and show how the classical Einstein fluctuation-dissipation relation can be used to define the temperature in a range of model parameters and to construct a phase diagram of serration tha","authors_text":"Fabio Leoni, Stefano Zapperi","cross_cats":["cond-mat.soft"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2013-10-19T19:27:52Z","title":"Dislocation mutual interactions mediated by mobile impurities and the conditions for plastic instabilities"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1310.5263","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:d3b6dff257212930de2f5e3d671ea69583813f4e907eaa797b7d5ac28b6ac1ce","target":"record","created_at":"2026-05-18T02:59:20Z","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":"b23afb4679118bc3c6760820fb97c1519878bffe1758e8d1091aeaefdadfb19f","cross_cats_sorted":["cond-mat.soft"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2013-10-19T19:27:52Z","title_canon_sha256":"d231d957744f1f6efa772ea4feaeb0097d52eeac2e307492e01e268a9a166e10"},"schema_version":"1.0","source":{"id":"1310.5263","kind":"arxiv","version":1}},"canonical_sha256":"44ca08afa701e3ebc3f3d23f03e65f7b882b934f33e0f4e55e3b5b62ed89d17e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"44ca08afa701e3ebc3f3d23f03e65f7b882b934f33e0f4e55e3b5b62ed89d17e","first_computed_at":"2026-05-18T02:59:20.654752Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:59:20.654752Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"i+gor7hSlJQtRNQ3Y3LQ5P9dJd0YDb+0wgDx3UW3xnW+qWM6B/BfXzim0xQyQHk4yT3JYN+3xJ/IWqegjynbDA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:59:20.655665Z","signed_message":"canonical_sha256_bytes"},"source_id":"1310.5263","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d3b6dff257212930de2f5e3d671ea69583813f4e907eaa797b7d5ac28b6ac1ce","sha256:51123f3253b4119f8e9ce061e9f6bea554443d47507c0ee95a5c042106964e08"],"state_sha256":"ccdc38b5dda0ad1eaad815127084a5cbcb9c55712df78feb0cd2bacc8dbf0bb7"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pBUxLJIy5kedZNc0dwSgJk96GYbS35WRSirLkY2rhm/ZCbTHVaYfOIC6FLMt9xA13PBFhuBTNp6qlmaM/Px2Cg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T15:04:41.211051Z","bundle_sha256":"b99494111dc25dfa579e1594813d9d09b5718e6b6eb125a730b387598f4a8638"}}