{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:BGUJO7P24VPVQRDW2HQIIQXC6K","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":"7094c35fe5c4bd4b8864c6b33251ea048bd2b730a985db3f9006031cd0d94e04","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-09-12T05:11:39Z","title_canon_sha256":"d33a54c16593a67250043ca73d7102d0234df4f2e6fd5e9bd4557ff7380cbd41"},"schema_version":"1.0","source":{"id":"1709.03694","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1709.03694","created_at":"2026-05-18T00:22:10Z"},{"alias_kind":"arxiv_version","alias_value":"1709.03694v2","created_at":"2026-05-18T00:22:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.03694","created_at":"2026-05-18T00:22:10Z"},{"alias_kind":"pith_short_12","alias_value":"BGUJO7P24VPV","created_at":"2026-05-18T12:31:08Z"},{"alias_kind":"pith_short_16","alias_value":"BGUJO7P24VPVQRDW","created_at":"2026-05-18T12:31:08Z"},{"alias_kind":"pith_short_8","alias_value":"BGUJO7P2","created_at":"2026-05-18T12:31:08Z"}],"graph_snapshots":[{"event_id":"sha256:fe65ae6c9e4fcd0746dd0df1ad48a323b499d8ad753ff0cc87b8466321967987","target":"graph","created_at":"2026-05-18T00:22:10Z","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":"Continuum dislocation dynamics (CDD) aims at representing the evolution of systems of curved and connected dislocation lines in terms of density-like field variables. Here we discuss how the processes of dislocation multiplication and annihilation can be described within such a framework. We show that both processes are associated with changes in the volume density of dislocation loops: dislocation annihilation needs to be envisaged in terms of the merging of dislocation loops, while conversely dislocation multiplication is associated with the generation of new loops. Both findings point towar","authors_text":"Mehran Monavari, Michael Zaiser","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-09-12T05:11:39Z","title":"Annihilation and sources in continuum dislocation dynamics (CDD)"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.03694","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":"sha256:5efc7ac43337c06fc9506422bba43f259a503ff37ff5e4210a3331c9561cef13","target":"record","created_at":"2026-05-18T00:22:10Z","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":"7094c35fe5c4bd4b8864c6b33251ea048bd2b730a985db3f9006031cd0d94e04","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-09-12T05:11:39Z","title_canon_sha256":"d33a54c16593a67250043ca73d7102d0234df4f2e6fd5e9bd4557ff7380cbd41"},"schema_version":"1.0","source":{"id":"1709.03694","kind":"arxiv","version":2}},"canonical_sha256":"09a8977dfae55f584476d1e08442e2f280feb193cc868349b2bf471a9d31d929","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"09a8977dfae55f584476d1e08442e2f280feb193cc868349b2bf471a9d31d929","first_computed_at":"2026-05-18T00:22:10.748930Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:22:10.748930Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"r0vCRe/fysX5sHCBWqG0lZCGyrtBfoxwvihpkMfJnPZqS9GNDiZIC7uEDhiCRE+J750jNblJrA/EPQcSxUONBw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:22:10.749427Z","signed_message":"canonical_sha256_bytes"},"source_id":"1709.03694","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5efc7ac43337c06fc9506422bba43f259a503ff37ff5e4210a3331c9561cef13","sha256:fe65ae6c9e4fcd0746dd0df1ad48a323b499d8ad753ff0cc87b8466321967987"],"state_sha256":"3d80288441660a0532c0b9bc578a7033ab118436364183d3c20a4204f29886ef"}