{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:2LY45TK67TUKPYH6RAIFDBTDXA","short_pith_number":"pith:2LY45TK6","canonical_record":{"source":{"id":"2311.01273","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2023-11-02T14:37:28Z","cross_cats_sorted":[],"title_canon_sha256":"f61c042e3bc26ad54f07c665b3497f49fb851eeb1a25e375516968088e60f9b0","abstract_canon_sha256":"f90d9a20b2aeb296af300c24da64751488a13463477a73337dc19fe320f4d2ba"},"schema_version":"1.0"},"canonical_sha256":"d2f1cecd5efce8a7e0fe8810518663b825841116cbfb0fb8ccc883e1a488fd0b","source":{"kind":"arxiv","id":"2311.01273","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2311.01273","created_at":"2026-07-05T07:08:23Z"},{"alias_kind":"arxiv_version","alias_value":"2311.01273v1","created_at":"2026-07-05T07:08:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2311.01273","created_at":"2026-07-05T07:08:23Z"},{"alias_kind":"pith_short_12","alias_value":"2LY45TK67TUK","created_at":"2026-07-05T07:08:23Z"},{"alias_kind":"pith_short_16","alias_value":"2LY45TK67TUKPYH6","created_at":"2026-07-05T07:08:23Z"},{"alias_kind":"pith_short_8","alias_value":"2LY45TK6","created_at":"2026-07-05T07:08:23Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:2LY45TK67TUKPYH6RAIFDBTDXA","target":"record","payload":{"canonical_record":{"source":{"id":"2311.01273","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2023-11-02T14:37:28Z","cross_cats_sorted":[],"title_canon_sha256":"f61c042e3bc26ad54f07c665b3497f49fb851eeb1a25e375516968088e60f9b0","abstract_canon_sha256":"f90d9a20b2aeb296af300c24da64751488a13463477a73337dc19fe320f4d2ba"},"schema_version":"1.0"},"canonical_sha256":"d2f1cecd5efce8a7e0fe8810518663b825841116cbfb0fb8ccc883e1a488fd0b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:08:23.470978Z","signature_b64":"aBK82iApGVnV6BtdzGC9/2wW1VdD14Hgj+wXAO3fhBxVLaq63cbqBxOAx7UuFDpncnC9uJauqHecMC7b0AvtAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d2f1cecd5efce8a7e0fe8810518663b825841116cbfb0fb8ccc883e1a488fd0b","last_reissued_at":"2026-07-05T07:08:23.470517Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:08:23.470517Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2311.01273","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":"2026-07-05T07:08:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kMX2jvcti6ovFYvMbKVkllhunZ5Ns7/h+nW8OiYdijy1fDclT0VZF1GK2yCZtZgsSmlKh7D0R8plUIKdwBlXCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-06T08:12:54.223724Z"},"content_sha256":"8e2d53e4a9c6688fe46fcfe106d0d5ac52ea558e1ad10b869333b83f3aff5f25","schema_version":"1.0","event_id":"sha256:8e2d53e4a9c6688fe46fcfe106d0d5ac52ea558e1ad10b869333b83f3aff5f25"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:2LY45TK67TUKPYH6RAIFDBTDXA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Finding Common Ground: Annotating and Predicting Common Ground in Spoken Conversations","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CL","authors_text":"Adil Soubki, Magdalena Markowska, Mohammad Taghizadeh, Owen Rambow, Seyed Abolghasem Mirroshandel","submitted_at":"2023-11-02T14:37:28Z","abstract_excerpt":"When we communicate with other humans, we do not simply generate a sequence of words. Rather, we use our cognitive state (beliefs, desires, intentions) and our model of the audience's cognitive state to create utterances that affect the audience's cognitive state in the intended manner. An important part of cognitive state is the common ground, which is the content the speaker believes, and the speaker believes the audience believes, and so on. While much attention has been paid to common ground in cognitive science, there has not been much work in natural language processing. In this paper, w"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2311.01273","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/2311.01273/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":"2026-07-05T07:08:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1Mk5KnPqSa+TdsazjHzyVXNpI0N6F7772JgUClFGYYP/5bwH1Qpbu/8QQ11E9WJezbPHbi4plmmumvYSh4y/CA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-06T08:12:54.224158Z"},"content_sha256":"eb06114aaa0c8d30b4f03e30bea3e1637b2e59159caa51c43110ceb879e02f7d","schema_version":"1.0","event_id":"sha256:eb06114aaa0c8d30b4f03e30bea3e1637b2e59159caa51c43110ceb879e02f7d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2LY45TK67TUKPYH6RAIFDBTDXA/bundle.json","state_url":"https://pith.science/pith/2LY45TK67TUKPYH6RAIFDBTDXA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2LY45TK67TUKPYH6RAIFDBTDXA/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":"2026-07-06T08:12:54Z","links":{"resolver":"https://pith.science/pith/2LY45TK67TUKPYH6RAIFDBTDXA","bundle":"https://pith.science/pith/2LY45TK67TUKPYH6RAIFDBTDXA/bundle.json","state":"https://pith.science/pith/2LY45TK67TUKPYH6RAIFDBTDXA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2LY45TK67TUKPYH6RAIFDBTDXA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:2LY45TK67TUKPYH6RAIFDBTDXA","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":"f90d9a20b2aeb296af300c24da64751488a13463477a73337dc19fe320f4d2ba","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2023-11-02T14:37:28Z","title_canon_sha256":"f61c042e3bc26ad54f07c665b3497f49fb851eeb1a25e375516968088e60f9b0"},"schema_version":"1.0","source":{"id":"2311.01273","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2311.01273","created_at":"2026-07-05T07:08:23Z"},{"alias_kind":"arxiv_version","alias_value":"2311.01273v1","created_at":"2026-07-05T07:08:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2311.01273","created_at":"2026-07-05T07:08:23Z"},{"alias_kind":"pith_short_12","alias_value":"2LY45TK67TUK","created_at":"2026-07-05T07:08:23Z"},{"alias_kind":"pith_short_16","alias_value":"2LY45TK67TUKPYH6","created_at":"2026-07-05T07:08:23Z"},{"alias_kind":"pith_short_8","alias_value":"2LY45TK6","created_at":"2026-07-05T07:08:23Z"}],"graph_snapshots":[{"event_id":"sha256:eb06114aaa0c8d30b4f03e30bea3e1637b2e59159caa51c43110ceb879e02f7d","target":"graph","created_at":"2026-07-05T07:08:23Z","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/2311.01273/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"When we communicate with other humans, we do not simply generate a sequence of words. Rather, we use our cognitive state (beliefs, desires, intentions) and our model of the audience's cognitive state to create utterances that affect the audience's cognitive state in the intended manner. An important part of cognitive state is the common ground, which is the content the speaker believes, and the speaker believes the audience believes, and so on. While much attention has been paid to common ground in cognitive science, there has not been much work in natural language processing. In this paper, w","authors_text":"Adil Soubki, Magdalena Markowska, Mohammad Taghizadeh, Owen Rambow, Seyed Abolghasem Mirroshandel","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2023-11-02T14:37:28Z","title":"Finding Common Ground: Annotating and Predicting Common Ground in Spoken Conversations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2311.01273","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":"sha256:8e2d53e4a9c6688fe46fcfe106d0d5ac52ea558e1ad10b869333b83f3aff5f25","target":"record","created_at":"2026-07-05T07:08:23Z","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":"f90d9a20b2aeb296af300c24da64751488a13463477a73337dc19fe320f4d2ba","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2023-11-02T14:37:28Z","title_canon_sha256":"f61c042e3bc26ad54f07c665b3497f49fb851eeb1a25e375516968088e60f9b0"},"schema_version":"1.0","source":{"id":"2311.01273","kind":"arxiv","version":1}},"canonical_sha256":"d2f1cecd5efce8a7e0fe8810518663b825841116cbfb0fb8ccc883e1a488fd0b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d2f1cecd5efce8a7e0fe8810518663b825841116cbfb0fb8ccc883e1a488fd0b","first_computed_at":"2026-07-05T07:08:23.470517Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:08:23.470517Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"aBK82iApGVnV6BtdzGC9/2wW1VdD14Hgj+wXAO3fhBxVLaq63cbqBxOAx7UuFDpncnC9uJauqHecMC7b0AvtAw==","signature_status":"signed_v1","signed_at":"2026-07-05T07:08:23.470978Z","signed_message":"canonical_sha256_bytes"},"source_id":"2311.01273","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8e2d53e4a9c6688fe46fcfe106d0d5ac52ea558e1ad10b869333b83f3aff5f25","sha256:eb06114aaa0c8d30b4f03e30bea3e1637b2e59159caa51c43110ceb879e02f7d"],"state_sha256":"1ad17b7f0488929826c74d512352fa9f5131c1b917409c298faeba62b37518c6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vMy+yGgZUP8VYe3pdkK5kwr+v4SzY4YAGn1VRr+9g8ziOuiPseL20rfHn8SnSCq5cze17XL+WVguCoHrkYJKAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-06T08:12:54.226160Z","bundle_sha256":"9ed52fdfcb10b4232c4ee0319872e641995f2c52d793d62e4dec6456b5d71258"}}