{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:XXX7QIDHDCXAAUQZY6DD32DDT2","short_pith_number":"pith:XXX7QIDH","schema_version":"1.0","canonical_sha256":"bdeff8206718ae005219c7863de8639e85cc9ab3f09357e61ad23cf121bc13ac","source":{"kind":"arxiv","id":"1207.3335","version":2},"attestation_state":"computed","paper":{"title":"Gauge-invariant observables and marginal deformations in open string field theory","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Kenichiro Yoshida, Martin Schnabl, Matej Kudrna, Toru Masuda, Yuji Okawa","submitted_at":"2012-07-13T19:17:40Z","abstract_excerpt":"The level-truncation analysis of open string field theory for a class of periodic marginal deformations indicates that a branch of solutions in Siegel gauge exists only for a finite range of values of the marginal field. The periodicity in the deformation parameter is thus obscure. We use the relation between gauge-invariant observables and the closed string tadpole on a disk conjectured by Ellwood to construct a map between the deformation parameter of the boundary conformal field theory and the parameter labeling classical solutions of open string field theory. We evaluate the gauge-invarian"},"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":"1207.3335","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2012-07-13T19:17:40Z","cross_cats_sorted":[],"title_canon_sha256":"0a63978848e6ad2ba747978f8c715af5baf2759adb010ab3d26a58d7353688fa","abstract_canon_sha256":"7c4687ce1963fd5b6e713a3edfd20eeb3374c61daaf3abd9302e4cab05ab47ac"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:35:01.959713Z","signature_b64":"HYGEXUPUzINQl/rG9WQPd6sZrg4ZuheQk/PrTsVk2007flSnV+o4Reo3GMgkWM7+w50CRzfPYz2mSy7tZqP3Cw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bdeff8206718ae005219c7863de8639e85cc9ab3f09357e61ad23cf121bc13ac","last_reissued_at":"2026-05-18T03:35:01.958923Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:35:01.958923Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Gauge-invariant observables and marginal deformations in open string field theory","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Kenichiro Yoshida, Martin Schnabl, Matej Kudrna, Toru Masuda, Yuji Okawa","submitted_at":"2012-07-13T19:17:40Z","abstract_excerpt":"The level-truncation analysis of open string field theory for a class of periodic marginal deformations indicates that a branch of solutions in Siegel gauge exists only for a finite range of values of the marginal field. The periodicity in the deformation parameter is thus obscure. We use the relation between gauge-invariant observables and the closed string tadpole on a disk conjectured by Ellwood to construct a map between the deformation parameter of the boundary conformal field theory and the parameter labeling classical solutions of open string field theory. We evaluate the gauge-invarian"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1207.3335","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1207.3335","created_at":"2026-05-18T03:35:01.959054+00:00"},{"alias_kind":"arxiv_version","alias_value":"1207.3335v2","created_at":"2026-05-18T03:35:01.959054+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1207.3335","created_at":"2026-05-18T03:35:01.959054+00:00"},{"alias_kind":"pith_short_12","alias_value":"XXX7QIDHDCXA","created_at":"2026-05-18T12:27:27.928770+00:00"},{"alias_kind":"pith_short_16","alias_value":"XXX7QIDHDCXAAUQZ","created_at":"2026-05-18T12:27:27.928770+00:00"},{"alias_kind":"pith_short_8","alias_value":"XXX7QIDH","created_at":"2026-05-18T12:27:27.928770+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2602.13627","citing_title":"Higher Connection in Open String Field Theory","ref_index":92,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/XXX7QIDHDCXAAUQZY6DD32DDT2","json":"https://pith.science/pith/XXX7QIDHDCXAAUQZY6DD32DDT2.json","graph_json":"https://pith.science/api/pith-number/XXX7QIDHDCXAAUQZY6DD32DDT2/graph.json","events_json":"https://pith.science/api/pith-number/XXX7QIDHDCXAAUQZY6DD32DDT2/events.json","paper":"https://pith.science/paper/XXX7QIDH"},"agent_actions":{"view_html":"https://pith.science/pith/XXX7QIDHDCXAAUQZY6DD32DDT2","download_json":"https://pith.science/pith/XXX7QIDHDCXAAUQZY6DD32DDT2.json","view_paper":"https://pith.science/paper/XXX7QIDH","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1207.3335&json=true","fetch_graph":"https://pith.science/api/pith-number/XXX7QIDHDCXAAUQZY6DD32DDT2/graph.json","fetch_events":"https://pith.science/api/pith-number/XXX7QIDHDCXAAUQZY6DD32DDT2/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/XXX7QIDHDCXAAUQZY6DD32DDT2/action/timestamp_anchor","attest_storage":"https://pith.science/pith/XXX7QIDHDCXAAUQZY6DD32DDT2/action/storage_attestation","attest_author":"https://pith.science/pith/XXX7QIDHDCXAAUQZY6DD32DDT2/action/author_attestation","sign_citation":"https://pith.science/pith/XXX7QIDHDCXAAUQZY6DD32DDT2/action/citation_signature","submit_replication":"https://pith.science/pith/XXX7QIDHDCXAAUQZY6DD32DDT2/action/replication_record"}},"created_at":"2026-05-18T03:35:01.959054+00:00","updated_at":"2026-05-18T03:35:01.959054+00:00"}