{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:H5MNPL4RQCCX6NL6HXGKHLEFZA","short_pith_number":"pith:H5MNPL4R","schema_version":"1.0","canonical_sha256":"3f58d7af9180857f357e3dcca3ac85c82f3951d63fe83e855abad0f2ad26380d","source":{"kind":"arxiv","id":"2606.29061","version":1},"attestation_state":"computed","paper":{"title":"Oblate Spheroid Excitation Theory: A Unified, Lattice-Free Foundation for Plastic Deformation from Which Dislocations Emerge as Collective Excitations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Albert Linda, K.A. Padmanabhan","submitted_at":"2026-06-27T19:36:24Z","abstract_excerpt":"Dislocation theory has underpinned crystal plasticity for a century, yet its lattice-dependent definition cannot describe plastic flow in grain boundaries, glasses, ceramics, or nanocrystals near the glass transition, where no periodic lattice exists. We propose the Oblate Spheroid Excitation Theory (OSET): the elementary carrier of plastic deformation, in any solid, is a shear-eigenstrained oblate spheroid, the oblate-spheroidal transformation zone (OSTZ), treated within Eshelby's inclusion theory. The OSTZ requires no lattice and has a finite, non-singular, intrinsically thermally activated "},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2606.29061","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2026-06-27T19:36:24Z","cross_cats_sorted":[],"title_canon_sha256":"82555994b48a70b0169c9dcbecd381d15ccfef7bf98d33d6126f1cb8eebb65cd","abstract_canon_sha256":"4d33551c2c673377c2b732cf02095ff3c0fac11e29319ae652543eb7ec248cfb"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-30T01:17:51.230581Z","signature_b64":"908KzlTlpw+6rE5Dv8HDm9fij6VASlR+4eVSCjZqA1+E9Nc4RJ0e64iQpHchCJAelAkC+nDM8eGG0tuK4KFyDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3f58d7af9180857f357e3dcca3ac85c82f3951d63fe83e855abad0f2ad26380d","last_reissued_at":"2026-06-30T01:17:51.229969Z","signature_status":"signed_v1","first_computed_at":"2026-06-30T01:17:51.229969Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Oblate Spheroid Excitation Theory: A Unified, Lattice-Free Foundation for Plastic Deformation from Which Dislocations Emerge as Collective Excitations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Albert Linda, K.A. Padmanabhan","submitted_at":"2026-06-27T19:36:24Z","abstract_excerpt":"Dislocation theory has underpinned crystal plasticity for a century, yet its lattice-dependent definition cannot describe plastic flow in grain boundaries, glasses, ceramics, or nanocrystals near the glass transition, where no periodic lattice exists. We propose the Oblate Spheroid Excitation Theory (OSET): the elementary carrier of plastic deformation, in any solid, is a shear-eigenstrained oblate spheroid, the oblate-spheroidal transformation zone (OSTZ), treated within Eshelby's inclusion theory. The OSTZ requires no lattice and has a finite, non-singular, intrinsically thermally activated "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.29061","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/2606.29061/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2606.29061","created_at":"2026-06-30T01:17:51.230073+00:00"},{"alias_kind":"arxiv_version","alias_value":"2606.29061v1","created_at":"2026-06-30T01:17:51.230073+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.29061","created_at":"2026-06-30T01:17:51.230073+00:00"},{"alias_kind":"pith_short_12","alias_value":"H5MNPL4RQCCX","created_at":"2026-06-30T01:17:51.230073+00:00"},{"alias_kind":"pith_short_16","alias_value":"H5MNPL4RQCCX6NL6","created_at":"2026-06-30T01:17:51.230073+00:00"},{"alias_kind":"pith_short_8","alias_value":"H5MNPL4R","created_at":"2026-06-30T01:17:51.230073+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/H5MNPL4RQCCX6NL6HXGKHLEFZA","json":"https://pith.science/pith/H5MNPL4RQCCX6NL6HXGKHLEFZA.json","graph_json":"https://pith.science/api/pith-number/H5MNPL4RQCCX6NL6HXGKHLEFZA/graph.json","events_json":"https://pith.science/api/pith-number/H5MNPL4RQCCX6NL6HXGKHLEFZA/events.json","paper":"https://pith.science/paper/H5MNPL4R"},"agent_actions":{"view_html":"https://pith.science/pith/H5MNPL4RQCCX6NL6HXGKHLEFZA","download_json":"https://pith.science/pith/H5MNPL4RQCCX6NL6HXGKHLEFZA.json","view_paper":"https://pith.science/paper/H5MNPL4R","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2606.29061&json=true","fetch_graph":"https://pith.science/api/pith-number/H5MNPL4RQCCX6NL6HXGKHLEFZA/graph.json","fetch_events":"https://pith.science/api/pith-number/H5MNPL4RQCCX6NL6HXGKHLEFZA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/H5MNPL4RQCCX6NL6HXGKHLEFZA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/H5MNPL4RQCCX6NL6HXGKHLEFZA/action/storage_attestation","attest_author":"https://pith.science/pith/H5MNPL4RQCCX6NL6HXGKHLEFZA/action/author_attestation","sign_citation":"https://pith.science/pith/H5MNPL4RQCCX6NL6HXGKHLEFZA/action/citation_signature","submit_replication":"https://pith.science/pith/H5MNPL4RQCCX6NL6HXGKHLEFZA/action/replication_record"}},"created_at":"2026-06-30T01:17:51.230073+00:00","updated_at":"2026-06-30T01:17:51.230073+00:00"}