{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:IPHPS353SG75MFCM3HXQW53X4L","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":"829e50d865e9f222ed7606f78d6f47707bd821ccc60e9a67833111bcb4b17829","cross_cats_sorted":["cond-mat.mtrl-sci","nlin.PS"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2009-03-01T20:39:01Z","title_canon_sha256":"1660cc0949af13eac85facb6448899f86eddcb6492d0e32a6134f8f3d8e09837"},"schema_version":"1.0","source":{"id":"0903.0175","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0903.0175","created_at":"2026-05-18T04:07:40Z"},{"alias_kind":"arxiv_version","alias_value":"0903.0175v1","created_at":"2026-05-18T04:07:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0903.0175","created_at":"2026-05-18T04:07:40Z"},{"alias_kind":"pith_short_12","alias_value":"IPHPS353SG75","created_at":"2026-05-18T12:26:00Z"},{"alias_kind":"pith_short_16","alias_value":"IPHPS353SG75MFCM","created_at":"2026-05-18T12:26:00Z"},{"alias_kind":"pith_short_8","alias_value":"IPHPS353","created_at":"2026-05-18T12:26:00Z"}],"graph_snapshots":[{"event_id":"sha256:0d441ff019bf9449de6c39d6270b720619f9f23ce4fe32dcc5433382503c77de","target":"graph","created_at":"2026-05-18T04:07:40Z","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":"Taking into account the coupling between the position of the wall and an internal degree of freedom, namely its phase $\\phi$, we examine, in the rigid wall approximation, the dynamics of a magnetic domain wall subject to a weak pinning potential. We determine the corresponding force-velocity characteristics, which display several unusual features when compared to standard depinning laws. At zero temperature, there exists a bistable regime for low forces, with a logarithmic behavior close to the transition. For weak pinning, there occurs a succession of bistable transitions corresponding to dif","authors_text":"Jean-Pierre Eckmann, Stewart E. Barnes, Thierry Giamarchi, Vivien Lecomte","cross_cats":["cond-mat.mtrl-sci","nlin.PS"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2009-03-01T20:39:01Z","title":"Depinning of domain walls with an internal degree of freedom"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0903.0175","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":"sha256:42a4e93df3a5e39ef44b8489a355202cbfe6f5d7881b1e67f8838e69b125adf2","target":"record","created_at":"2026-05-18T04:07:40Z","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":"829e50d865e9f222ed7606f78d6f47707bd821ccc60e9a67833111bcb4b17829","cross_cats_sorted":["cond-mat.mtrl-sci","nlin.PS"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2009-03-01T20:39:01Z","title_canon_sha256":"1660cc0949af13eac85facb6448899f86eddcb6492d0e32a6134f8f3d8e09837"},"schema_version":"1.0","source":{"id":"0903.0175","kind":"arxiv","version":1}},"canonical_sha256":"43cef96fbb91bfd6144cd9ef0b7777e2ecb81a994dec3e87e61799e33323244c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"43cef96fbb91bfd6144cd9ef0b7777e2ecb81a994dec3e87e61799e33323244c","first_computed_at":"2026-05-18T04:07:40.954426Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:07:40.954426Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"sFr47Xi5sFlOWOTmZAl7XZa1wv4Onkc+qeANOTI++Fk0RcB0NeCvTN3gQVYokiWUMX8qIhaLm4MOLyPherSbCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:07:40.955086Z","signed_message":"canonical_sha256_bytes"},"source_id":"0903.0175","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:42a4e93df3a5e39ef44b8489a355202cbfe6f5d7881b1e67f8838e69b125adf2","sha256:0d441ff019bf9449de6c39d6270b720619f9f23ce4fe32dcc5433382503c77de"],"state_sha256":"3cd7718aca4081bd64f1942af2b68d052dcd5aee85b3eab155fe987cb76b13b6"}