{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:KLWIT7FGXVYQYSK3EM2KBNNYO5","short_pith_number":"pith:KLWIT7FG","canonical_record":{"source":{"id":"2607.14035","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.IR","submitted_at":"2026-07-15T17:03:08Z","cross_cats_sorted":["cs.DL"],"title_canon_sha256":"5e65d7ee78e3196f302c4aa1b08e92cef82ec76f1043f69464d1de5944e3b30e","abstract_canon_sha256":"7bcb9b60035c191304b03d08db2f8b89d22feb2272dc466dec708bb6c77a4af6"},"schema_version":"1.0"},"canonical_sha256":"52ec89fca6bd710c495b2334a0b5b8777bf08c8b96558b78a1ef318289355440","source":{"kind":"arxiv","id":"2607.14035","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.14035","created_at":"2026-07-16T01:23:20Z"},{"alias_kind":"arxiv_version","alias_value":"2607.14035v1","created_at":"2026-07-16T01:23:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.14035","created_at":"2026-07-16T01:23:20Z"},{"alias_kind":"pith_short_12","alias_value":"KLWIT7FGXVYQ","created_at":"2026-07-16T01:23:20Z"},{"alias_kind":"pith_short_16","alias_value":"KLWIT7FGXVYQYSK3","created_at":"2026-07-16T01:23:20Z"},{"alias_kind":"pith_short_8","alias_value":"KLWIT7FG","created_at":"2026-07-16T01:23:20Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:KLWIT7FGXVYQYSK3EM2KBNNYO5","target":"record","payload":{"canonical_record":{"source":{"id":"2607.14035","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.IR","submitted_at":"2026-07-15T17:03:08Z","cross_cats_sorted":["cs.DL"],"title_canon_sha256":"5e65d7ee78e3196f302c4aa1b08e92cef82ec76f1043f69464d1de5944e3b30e","abstract_canon_sha256":"7bcb9b60035c191304b03d08db2f8b89d22feb2272dc466dec708bb6c77a4af6"},"schema_version":"1.0"},"canonical_sha256":"52ec89fca6bd710c495b2334a0b5b8777bf08c8b96558b78a1ef318289355440","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-16T01:23:20.840363Z","signature_b64":"1MAN9R/4l42NYmUZM/z04Y3Ps+Bw+lk+HkL1lcu+u03e5SI1kRUbHLLQbqCIAC/9zgiZFmYP5rKTo5V1VOptCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"52ec89fca6bd710c495b2334a0b5b8777bf08c8b96558b78a1ef318289355440","last_reissued_at":"2026-07-16T01:23:20.839481Z","signature_status":"signed_v1","first_computed_at":"2026-07-16T01:23:20.839481Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2607.14035","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-16T01:23:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RH1RjIqhYVvaFtT0KdfwwLBGI1ZEApaAe+xyNMWHwdSYgBSLrOO2nD2bodLwXHJvVwmWWR9hE9QHM70lnQRGAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T13:44:29.853380Z"},"content_sha256":"7bea85ab3870eab22c2f0f7d74ec6c169f30d2b06e5d807112cae861ccb42a03","schema_version":"1.0","event_id":"sha256:7bea85ab3870eab22c2f0f7d74ec6c169f30d2b06e5d807112cae861ccb42a03"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:KLWIT7FGXVYQYSK3EM2KBNNYO5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Optimizing Visibility in Generative Engines: A Critical Survey of Generative Engine Optimization (2023-2026)","license":"http://creativecommons.org/licenses/by-sa/4.0/","headline":"","cross_cats":["cs.DL"],"primary_cat":"cs.IR","authors_text":"Olivier Martinez","submitted_at":"2026-07-15T17:03:08Z","abstract_excerpt":"Generative Engine Optimization (GEO) seeks to increase content's presence, likelihood of citation, or influence in answers produced by generative engines. Since the foundational GEO paper, the field has expanded rapidly, but terminology, metrics, and evidence standards remain heterogeneous. This critical survey reviews 45 studies selected under a November 2023-July 2026 publication window, including one earlier preprint published at EMNLP after the window opened, plus relevant RAG and evaluation work. We argue that GEO is not a single ranking task but a stochastic, partially observable pipelin"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.14035","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/2607.14035/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-16T01:23:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2jUbmKYB5GvEA6C4zjDK1BvByL2XFVd/OO2+0OQHSU0I+8LyAQrOmGBWsRYx9UPcBHMrtu4+Ypn8G9BwezijDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T13:44:29.853875Z"},"content_sha256":"57bb1f09e8b2b7a67618eaf1602a5b7e3106665ee56148e25e6fc24b6764eace","schema_version":"1.0","event_id":"sha256:57bb1f09e8b2b7a67618eaf1602a5b7e3106665ee56148e25e6fc24b6764eace"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KLWIT7FGXVYQYSK3EM2KBNNYO5/bundle.json","state_url":"https://pith.science/pith/KLWIT7FGXVYQYSK3EM2KBNNYO5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KLWIT7FGXVYQYSK3EM2KBNNYO5/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-04T13:44:29Z","links":{"resolver":"https://pith.science/pith/KLWIT7FGXVYQYSK3EM2KBNNYO5","bundle":"https://pith.science/pith/KLWIT7FGXVYQYSK3EM2KBNNYO5/bundle.json","state":"https://pith.science/pith/KLWIT7FGXVYQYSK3EM2KBNNYO5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KLWIT7FGXVYQYSK3EM2KBNNYO5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:KLWIT7FGXVYQYSK3EM2KBNNYO5","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":"7bcb9b60035c191304b03d08db2f8b89d22feb2272dc466dec708bb6c77a4af6","cross_cats_sorted":["cs.DL"],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.IR","submitted_at":"2026-07-15T17:03:08Z","title_canon_sha256":"5e65d7ee78e3196f302c4aa1b08e92cef82ec76f1043f69464d1de5944e3b30e"},"schema_version":"1.0","source":{"id":"2607.14035","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.14035","created_at":"2026-07-16T01:23:20Z"},{"alias_kind":"arxiv_version","alias_value":"2607.14035v1","created_at":"2026-07-16T01:23:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.14035","created_at":"2026-07-16T01:23:20Z"},{"alias_kind":"pith_short_12","alias_value":"KLWIT7FGXVYQ","created_at":"2026-07-16T01:23:20Z"},{"alias_kind":"pith_short_16","alias_value":"KLWIT7FGXVYQYSK3","created_at":"2026-07-16T01:23:20Z"},{"alias_kind":"pith_short_8","alias_value":"KLWIT7FG","created_at":"2026-07-16T01:23:20Z"}],"graph_snapshots":[{"event_id":"sha256:57bb1f09e8b2b7a67618eaf1602a5b7e3106665ee56148e25e6fc24b6764eace","target":"graph","created_at":"2026-07-16T01:23:20Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2607.14035/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Generative Engine Optimization (GEO) seeks to increase content's presence, likelihood of citation, or influence in answers produced by generative engines. Since the foundational GEO paper, the field has expanded rapidly, but terminology, metrics, and evidence standards remain heterogeneous. This critical survey reviews 45 studies selected under a November 2023-July 2026 publication window, including one earlier preprint published at EMNLP after the window opened, plus relevant RAG and evaluation work. We argue that GEO is not a single ranking task but a stochastic, partially observable pipelin","authors_text":"Olivier Martinez","cross_cats":["cs.DL"],"headline":"","license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.IR","submitted_at":"2026-07-15T17:03:08Z","title":"Optimizing Visibility in Generative Engines: A Critical Survey of Generative Engine Optimization (2023-2026)"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.14035","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":"sha256:7bea85ab3870eab22c2f0f7d74ec6c169f30d2b06e5d807112cae861ccb42a03","target":"record","created_at":"2026-07-16T01:23:20Z","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":"7bcb9b60035c191304b03d08db2f8b89d22feb2272dc466dec708bb6c77a4af6","cross_cats_sorted":["cs.DL"],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.IR","submitted_at":"2026-07-15T17:03:08Z","title_canon_sha256":"5e65d7ee78e3196f302c4aa1b08e92cef82ec76f1043f69464d1de5944e3b30e"},"schema_version":"1.0","source":{"id":"2607.14035","kind":"arxiv","version":1}},"canonical_sha256":"52ec89fca6bd710c495b2334a0b5b8777bf08c8b96558b78a1ef318289355440","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"52ec89fca6bd710c495b2334a0b5b8777bf08c8b96558b78a1ef318289355440","first_computed_at":"2026-07-16T01:23:20.839481Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-16T01:23:20.839481Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1MAN9R/4l42NYmUZM/z04Y3Ps+Bw+lk+HkL1lcu+u03e5SI1kRUbHLLQbqCIAC/9zgiZFmYP5rKTo5V1VOptCw==","signature_status":"signed_v1","signed_at":"2026-07-16T01:23:20.840363Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.14035","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7bea85ab3870eab22c2f0f7d74ec6c169f30d2b06e5d807112cae861ccb42a03","sha256:57bb1f09e8b2b7a67618eaf1602a5b7e3106665ee56148e25e6fc24b6764eace"],"state_sha256":"b306bf7ccf2626bdaff377812108378a73bf9d94edc0a01d277925495fe402e8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3JZlkNSHSrFBL75yCtTUY75OGhafKf+tELLSQ4BoF6HPJWvB1w08NABluW4r99mVFZcNIH/w2MfyrYntdxa5Bg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T13:44:29.857483Z","bundle_sha256":"94e4ed2b969e78e3bc0db73bb7dc3ac390a0579d80549ead5ef9da2bb8a54bbb"}}