{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:WVEWCBUF4ON3MWIDQZZJZOCUU6","short_pith_number":"pith:WVEWCBUF","canonical_record":{"source":{"id":"2109.02935","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2021-09-07T08:37:28Z","cross_cats_sorted":[],"title_canon_sha256":"8712ca8535b480e3a7d74253fdaaa65284641b76a4f9defe21b5fd713616b05b","abstract_canon_sha256":"8b2189f33c51ac4886d925102ae36ab04f4982d6839c26f4557a33a6557433d0"},"schema_version":"1.0"},"canonical_sha256":"b549610685e39bb6590386729cb854a78b6ece9f2917a0723f5f099b8d3ef5c0","source":{"kind":"arxiv","id":"2109.02935","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2109.02935","created_at":"2026-07-05T03:12:21Z"},{"alias_kind":"arxiv_version","alias_value":"2109.02935v1","created_at":"2026-07-05T03:12:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2109.02935","created_at":"2026-07-05T03:12:21Z"},{"alias_kind":"pith_short_12","alias_value":"WVEWCBUF4ON3","created_at":"2026-07-05T03:12:21Z"},{"alias_kind":"pith_short_16","alias_value":"WVEWCBUF4ON3MWID","created_at":"2026-07-05T03:12:21Z"},{"alias_kind":"pith_short_8","alias_value":"WVEWCBUF","created_at":"2026-07-05T03:12:21Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:WVEWCBUF4ON3MWIDQZZJZOCUU6","target":"record","payload":{"canonical_record":{"source":{"id":"2109.02935","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2021-09-07T08:37:28Z","cross_cats_sorted":[],"title_canon_sha256":"8712ca8535b480e3a7d74253fdaaa65284641b76a4f9defe21b5fd713616b05b","abstract_canon_sha256":"8b2189f33c51ac4886d925102ae36ab04f4982d6839c26f4557a33a6557433d0"},"schema_version":"1.0"},"canonical_sha256":"b549610685e39bb6590386729cb854a78b6ece9f2917a0723f5f099b8d3ef5c0","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:12:21.762897Z","signature_b64":"xx6jzuEsd1oC4Ben+OhzZvoDTyAXCSMR9EDwE7+nxYV498om+STNGhp6RLAbvmIpRiL2D0QnB0jgNgcEvZpSDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b549610685e39bb6590386729cb854a78b6ece9f2917a0723f5f099b8d3ef5c0","last_reissued_at":"2026-07-05T03:12:21.762513Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:12:21.762513Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2109.02935","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":"2026-07-05T03:12:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EyahEWtByFDmhI0uS/JSRymvHeXumwn7ORJSkNsPH4ovhvkpjB4YsmF9VIMC5b5i+NarhovvVrqvhTjrQphxBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-01T05:26:51.753802Z"},"content_sha256":"4308df91a41b5767442dbe2f080b54102e996a3a6552b28ced325b1703091e62","schema_version":"1.0","event_id":"sha256:4308df91a41b5767442dbe2f080b54102e996a3a6552b28ced325b1703091e62"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:WVEWCBUF4ON3MWIDQZZJZOCUU6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Data Driven Content Creation using Statistical and Natural Language Processing Techniques for Financial Domain","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CL","authors_text":"Ankush Chopra, Prateek Nagwanshi, Sohom Ghosh","submitted_at":"2021-09-07T08:37:28Z","abstract_excerpt":"Over the years customers' expectation of getting information instantaneously has given rise to the increased usage of channels like virtual assistants. Typically, customers try to get their questions answered by low-touch channels like search and virtual assistant first, before getting in touch with a live chat agent or the phone representative. Higher usage of these low-touch systems is a win-win for both customers and the organization since it enables organizations to attain a low cost of service while customers get served without delay. In this paper, we propose a two-part framework where t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2109.02935","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/2109.02935/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":"2026-07-05T03:12:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sGzNu0tjQxxoAWxtR7W6NJmAn/vMZaQq2W7sDRXwZ3L9YciXQkkFFlN+Y65Z5CH6HVQP+t2uBFYhBF6WSoBlBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-01T05:26:51.754440Z"},"content_sha256":"8fd93e6626ab5a0c08a782417b03b94dcf1a2034b4a19b638575815572416fa8","schema_version":"1.0","event_id":"sha256:8fd93e6626ab5a0c08a782417b03b94dcf1a2034b4a19b638575815572416fa8"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WVEWCBUF4ON3MWIDQZZJZOCUU6/bundle.json","state_url":"https://pith.science/pith/WVEWCBUF4ON3MWIDQZZJZOCUU6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WVEWCBUF4ON3MWIDQZZJZOCUU6/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":"2026-08-01T05:26:51Z","links":{"resolver":"https://pith.science/pith/WVEWCBUF4ON3MWIDQZZJZOCUU6","bundle":"https://pith.science/pith/WVEWCBUF4ON3MWIDQZZJZOCUU6/bundle.json","state":"https://pith.science/pith/WVEWCBUF4ON3MWIDQZZJZOCUU6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WVEWCBUF4ON3MWIDQZZJZOCUU6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:WVEWCBUF4ON3MWIDQZZJZOCUU6","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":"8b2189f33c51ac4886d925102ae36ab04f4982d6839c26f4557a33a6557433d0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2021-09-07T08:37:28Z","title_canon_sha256":"8712ca8535b480e3a7d74253fdaaa65284641b76a4f9defe21b5fd713616b05b"},"schema_version":"1.0","source":{"id":"2109.02935","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2109.02935","created_at":"2026-07-05T03:12:21Z"},{"alias_kind":"arxiv_version","alias_value":"2109.02935v1","created_at":"2026-07-05T03:12:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2109.02935","created_at":"2026-07-05T03:12:21Z"},{"alias_kind":"pith_short_12","alias_value":"WVEWCBUF4ON3","created_at":"2026-07-05T03:12:21Z"},{"alias_kind":"pith_short_16","alias_value":"WVEWCBUF4ON3MWID","created_at":"2026-07-05T03:12:21Z"},{"alias_kind":"pith_short_8","alias_value":"WVEWCBUF","created_at":"2026-07-05T03:12:21Z"}],"graph_snapshots":[{"event_id":"sha256:8fd93e6626ab5a0c08a782417b03b94dcf1a2034b4a19b638575815572416fa8","target":"graph","created_at":"2026-07-05T03:12:21Z","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/2109.02935/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Over the years customers' expectation of getting information instantaneously has given rise to the increased usage of channels like virtual assistants. Typically, customers try to get their questions answered by low-touch channels like search and virtual assistant first, before getting in touch with a live chat agent or the phone representative. Higher usage of these low-touch systems is a win-win for both customers and the organization since it enables organizations to attain a low cost of service while customers get served without delay. In this paper, we propose a two-part framework where t","authors_text":"Ankush Chopra, Prateek Nagwanshi, Sohom Ghosh","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2021-09-07T08:37:28Z","title":"Data Driven Content Creation using Statistical and Natural Language Processing Techniques for Financial Domain"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2109.02935","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":"sha256:4308df91a41b5767442dbe2f080b54102e996a3a6552b28ced325b1703091e62","target":"record","created_at":"2026-07-05T03:12:21Z","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":"8b2189f33c51ac4886d925102ae36ab04f4982d6839c26f4557a33a6557433d0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2021-09-07T08:37:28Z","title_canon_sha256":"8712ca8535b480e3a7d74253fdaaa65284641b76a4f9defe21b5fd713616b05b"},"schema_version":"1.0","source":{"id":"2109.02935","kind":"arxiv","version":1}},"canonical_sha256":"b549610685e39bb6590386729cb854a78b6ece9f2917a0723f5f099b8d3ef5c0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b549610685e39bb6590386729cb854a78b6ece9f2917a0723f5f099b8d3ef5c0","first_computed_at":"2026-07-05T03:12:21.762513Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:12:21.762513Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xx6jzuEsd1oC4Ben+OhzZvoDTyAXCSMR9EDwE7+nxYV498om+STNGhp6RLAbvmIpRiL2D0QnB0jgNgcEvZpSDw==","signature_status":"signed_v1","signed_at":"2026-07-05T03:12:21.762897Z","signed_message":"canonical_sha256_bytes"},"source_id":"2109.02935","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4308df91a41b5767442dbe2f080b54102e996a3a6552b28ced325b1703091e62","sha256:8fd93e6626ab5a0c08a782417b03b94dcf1a2034b4a19b638575815572416fa8"],"state_sha256":"a8c7c48a65b808893405cebb30d4c847074f01faa90666a00ce190e24e74da7d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"w5Rgz+9k9L8tPLcINFkcGbSNaPjwYgR36W+QrqNS6BROhAR/lQgPFMTxERAbjUgINRnXbmJSw9JcOHyIWknZBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-01T05:26:51.759626Z","bundle_sha256":"86f3792b94a8e540d3f014935715685c603787221ecbf0020d7443006b90ea97"}}