{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:BHRYY3PUXO52CVAANWFPTTYBU6","short_pith_number":"pith:BHRYY3PU","schema_version":"1.0","canonical_sha256":"09e38c6df4bbbba154006d8af9cf01a7b7d8354f30985f94b33d56930ea44653","source":{"kind":"arxiv","id":"2606.25379","version":1},"attestation_state":"computed","paper":{"title":"Story Operators: Decomposing the Original $\\to$ Sequel Transformation in Embedding Space","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CL","authors_text":"W. Frederick Zimmerman","submitted_at":"2026-06-24T04:21:36Z","abstract_excerpt":"I treat a book as a point in a sentence-embedding space and a literary transformation as an operation on points. Given an original novel and its sequel, I ask what it takes, geometrically, to turn the first into the second. Using all-mpnet-base-v2 paragraph embeddings drawn from a precomputed index of the PG19 corpus, I form the displacement $d=\\bar{x}_{\\rm seq}-\\bar{x}_{\\rm orig}$ and greedily decompose it along a content basis obtained by PCA over the two books' own paragraphs. Each component is an interpretable axis anchored by real passages at its poles. Across thirteen verified author pai"},"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":"2606.25379","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2026-06-24T04:21:36Z","cross_cats_sorted":[],"title_canon_sha256":"f2c59e03787f0be5b10a3e05476e2492815c50962fe615d8f48509f80f810e5b","abstract_canon_sha256":"a443aa51b6f40ff85b8bdc3ecec24669c9ee2b22f7f4d694e118de7665e5d555"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-25T01:18:03.752530Z","signature_b64":"4v3riCFqjGsT/eZ2W9j1M1O1ivBwGxiNKD2wf5sNkuqsdw5gJND9gCxhcHrei1irJq0KVhr6WhJge3z8/avSAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"09e38c6df4bbbba154006d8af9cf01a7b7d8354f30985f94b33d56930ea44653","last_reissued_at":"2026-06-25T01:18:03.752089Z","signature_status":"signed_v1","first_computed_at":"2026-06-25T01:18:03.752089Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Story Operators: Decomposing the Original $\\to$ Sequel Transformation in Embedding Space","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CL","authors_text":"W. Frederick Zimmerman","submitted_at":"2026-06-24T04:21:36Z","abstract_excerpt":"I treat a book as a point in a sentence-embedding space and a literary transformation as an operation on points. Given an original novel and its sequel, I ask what it takes, geometrically, to turn the first into the second. Using all-mpnet-base-v2 paragraph embeddings drawn from a precomputed index of the PG19 corpus, I form the displacement $d=\\bar{x}_{\\rm seq}-\\bar{x}_{\\rm orig}$ and greedily decompose it along a content basis obtained by PCA over the two books' own paragraphs. Each component is an interpretable axis anchored by real passages at its poles. Across thirteen verified author pai"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.25379","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/2606.25379/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":"2606.25379","created_at":"2026-06-25T01:18:03.752154+00:00"},{"alias_kind":"arxiv_version","alias_value":"2606.25379v1","created_at":"2026-06-25T01:18:03.752154+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.25379","created_at":"2026-06-25T01:18:03.752154+00:00"},{"alias_kind":"pith_short_12","alias_value":"BHRYY3PUXO52","created_at":"2026-06-25T01:18:03.752154+00:00"},{"alias_kind":"pith_short_16","alias_value":"BHRYY3PUXO52CVAA","created_at":"2026-06-25T01:18:03.752154+00:00"},{"alias_kind":"pith_short_8","alias_value":"BHRYY3PU","created_at":"2026-06-25T01:18:03.752154+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/BHRYY3PUXO52CVAANWFPTTYBU6","json":"https://pith.science/pith/BHRYY3PUXO52CVAANWFPTTYBU6.json","graph_json":"https://pith.science/api/pith-number/BHRYY3PUXO52CVAANWFPTTYBU6/graph.json","events_json":"https://pith.science/api/pith-number/BHRYY3PUXO52CVAANWFPTTYBU6/events.json","paper":"https://pith.science/paper/BHRYY3PU"},"agent_actions":{"view_html":"https://pith.science/pith/BHRYY3PUXO52CVAANWFPTTYBU6","download_json":"https://pith.science/pith/BHRYY3PUXO52CVAANWFPTTYBU6.json","view_paper":"https://pith.science/paper/BHRYY3PU","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2606.25379&json=true","fetch_graph":"https://pith.science/api/pith-number/BHRYY3PUXO52CVAANWFPTTYBU6/graph.json","fetch_events":"https://pith.science/api/pith-number/BHRYY3PUXO52CVAANWFPTTYBU6/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/BHRYY3PUXO52CVAANWFPTTYBU6/action/timestamp_anchor","attest_storage":"https://pith.science/pith/BHRYY3PUXO52CVAANWFPTTYBU6/action/storage_attestation","attest_author":"https://pith.science/pith/BHRYY3PUXO52CVAANWFPTTYBU6/action/author_attestation","sign_citation":"https://pith.science/pith/BHRYY3PUXO52CVAANWFPTTYBU6/action/citation_signature","submit_replication":"https://pith.science/pith/BHRYY3PUXO52CVAANWFPTTYBU6/action/replication_record"}},"created_at":"2026-06-25T01:18:03.752154+00:00","updated_at":"2026-06-25T01:18:03.752154+00:00"}