{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:JW5MQ7C5ZP5O7JQUIFVHUPWSMJ","short_pith_number":"pith:JW5MQ7C5","canonical_record":{"source":{"id":"1612.00246","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2016-12-01T14:01:00Z","cross_cats_sorted":[],"title_canon_sha256":"540e4c7494ae3332f8a686c0e30250c36b7e9b91a474a6d5c7d0f0eb63359120","abstract_canon_sha256":"2b242d9c2ddfba00a91f9ee945f9499356976f33fc651fb390944bfbca6077e0"},"schema_version":"1.0"},"canonical_sha256":"4dbac87c5dcbfaefa614416a7a3ed26245ec0d14d1b68e860e5b06c9810ae021","source":{"kind":"arxiv","id":"1612.00246","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1612.00246","created_at":"2026-05-18T00:56:05Z"},{"alias_kind":"arxiv_version","alias_value":"1612.00246v1","created_at":"2026-05-18T00:56:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1612.00246","created_at":"2026-05-18T00:56:05Z"},{"alias_kind":"pith_short_12","alias_value":"JW5MQ7C5ZP5O","created_at":"2026-05-18T12:30:25Z"},{"alias_kind":"pith_short_16","alias_value":"JW5MQ7C5ZP5O7JQU","created_at":"2026-05-18T12:30:25Z"},{"alias_kind":"pith_short_8","alias_value":"JW5MQ7C5","created_at":"2026-05-18T12:30:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:JW5MQ7C5ZP5O7JQUIFVHUPWSMJ","target":"record","payload":{"canonical_record":{"source":{"id":"1612.00246","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2016-12-01T14:01:00Z","cross_cats_sorted":[],"title_canon_sha256":"540e4c7494ae3332f8a686c0e30250c36b7e9b91a474a6d5c7d0f0eb63359120","abstract_canon_sha256":"2b242d9c2ddfba00a91f9ee945f9499356976f33fc651fb390944bfbca6077e0"},"schema_version":"1.0"},"canonical_sha256":"4dbac87c5dcbfaefa614416a7a3ed26245ec0d14d1b68e860e5b06c9810ae021","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:56:05.624495Z","signature_b64":"oU/gzKi/Aq6lBNXCIOS8yyuBiuBohkH3oDdHMTyv8vQD0HSARKnOzl6RZQqRgFat8iu6gZumaLdt3WfzwToiDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4dbac87c5dcbfaefa614416a7a3ed26245ec0d14d1b68e860e5b06c9810ae021","last_reissued_at":"2026-05-18T00:56:05.623874Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:56:05.623874Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1612.00246","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":"2026-05-18T00:56:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mNkEXHTJgBYHliwCcv6V9A89lqfATVbGcV+fZARprSRV8bIpj+ffZpztcXxnmyubyAgtWht3YspiFoSqJ7TxCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-03T23:00:51.852156Z"},"content_sha256":"3ed49b561e3a18fc630fc83330e25c78e3d2984c9778891c5f7424f166b23120","schema_version":"1.0","event_id":"sha256:3ed49b561e3a18fc630fc83330e25c78e3d2984c9778891c5f7424f166b23120"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:JW5MQ7C5ZP5O7JQUIFVHUPWSMJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Multilingual Multiword Expressions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CL","authors_text":"Lahari Poddar","submitted_at":"2016-12-01T14:01:00Z","abstract_excerpt":"The project aims to provide a semi-supervised approach to identify Multiword Expressions in a multilingual context consisting of English and most of the major Indian languages. Multiword expressions are a group of words which refers to some conventional or regional way of saying things. If they are literally translated from one language to another the expression will lose its inherent meaning.\n  To automatically extract multiword expressions from a corpus, an extraction pipeline have been constructed which consist of a combination of rule based and statistical approaches. There are several typ"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1612.00246","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":""},"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":"2026-05-18T00:56:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gxnPr30Oc+vW7fNDYie3Yaf5RkejS+T71hb7fIy77w0ht7g1h3M0WYmLpU9miZwp+sLIf/lAIwH3jgmvmo+YBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-03T23:00:51.852756Z"},"content_sha256":"c0855d23232008b51c58de73cb6256f315a7abd0439025da5346eca2028c447d","schema_version":"1.0","event_id":"sha256:c0855d23232008b51c58de73cb6256f315a7abd0439025da5346eca2028c447d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JW5MQ7C5ZP5O7JQUIFVHUPWSMJ/bundle.json","state_url":"https://pith.science/pith/JW5MQ7C5ZP5O7JQUIFVHUPWSMJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JW5MQ7C5ZP5O7JQUIFVHUPWSMJ/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":"2026-07-03T23:00:51Z","links":{"resolver":"https://pith.science/pith/JW5MQ7C5ZP5O7JQUIFVHUPWSMJ","bundle":"https://pith.science/pith/JW5MQ7C5ZP5O7JQUIFVHUPWSMJ/bundle.json","state":"https://pith.science/pith/JW5MQ7C5ZP5O7JQUIFVHUPWSMJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JW5MQ7C5ZP5O7JQUIFVHUPWSMJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:JW5MQ7C5ZP5O7JQUIFVHUPWSMJ","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":"2b242d9c2ddfba00a91f9ee945f9499356976f33fc651fb390944bfbca6077e0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2016-12-01T14:01:00Z","title_canon_sha256":"540e4c7494ae3332f8a686c0e30250c36b7e9b91a474a6d5c7d0f0eb63359120"},"schema_version":"1.0","source":{"id":"1612.00246","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1612.00246","created_at":"2026-05-18T00:56:05Z"},{"alias_kind":"arxiv_version","alias_value":"1612.00246v1","created_at":"2026-05-18T00:56:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1612.00246","created_at":"2026-05-18T00:56:05Z"},{"alias_kind":"pith_short_12","alias_value":"JW5MQ7C5ZP5O","created_at":"2026-05-18T12:30:25Z"},{"alias_kind":"pith_short_16","alias_value":"JW5MQ7C5ZP5O7JQU","created_at":"2026-05-18T12:30:25Z"},{"alias_kind":"pith_short_8","alias_value":"JW5MQ7C5","created_at":"2026-05-18T12:30:25Z"}],"graph_snapshots":[{"event_id":"sha256:c0855d23232008b51c58de73cb6256f315a7abd0439025da5346eca2028c447d","target":"graph","created_at":"2026-05-18T00:56:05Z","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"},"paper":{"abstract_excerpt":"The project aims to provide a semi-supervised approach to identify Multiword Expressions in a multilingual context consisting of English and most of the major Indian languages. Multiword expressions are a group of words which refers to some conventional or regional way of saying things. If they are literally translated from one language to another the expression will lose its inherent meaning.\n  To automatically extract multiword expressions from a corpus, an extraction pipeline have been constructed which consist of a combination of rule based and statistical approaches. There are several typ","authors_text":"Lahari Poddar","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2016-12-01T14:01:00Z","title":"Multilingual Multiword Expressions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1612.00246","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":"sha256:3ed49b561e3a18fc630fc83330e25c78e3d2984c9778891c5f7424f166b23120","target":"record","created_at":"2026-05-18T00:56:05Z","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":"2b242d9c2ddfba00a91f9ee945f9499356976f33fc651fb390944bfbca6077e0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2016-12-01T14:01:00Z","title_canon_sha256":"540e4c7494ae3332f8a686c0e30250c36b7e9b91a474a6d5c7d0f0eb63359120"},"schema_version":"1.0","source":{"id":"1612.00246","kind":"arxiv","version":1}},"canonical_sha256":"4dbac87c5dcbfaefa614416a7a3ed26245ec0d14d1b68e860e5b06c9810ae021","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4dbac87c5dcbfaefa614416a7a3ed26245ec0d14d1b68e860e5b06c9810ae021","first_computed_at":"2026-05-18T00:56:05.623874Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:56:05.623874Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"oU/gzKi/Aq6lBNXCIOS8yyuBiuBohkH3oDdHMTyv8vQD0HSARKnOzl6RZQqRgFat8iu6gZumaLdt3WfzwToiDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:56:05.624495Z","signed_message":"canonical_sha256_bytes"},"source_id":"1612.00246","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3ed49b561e3a18fc630fc83330e25c78e3d2984c9778891c5f7424f166b23120","sha256:c0855d23232008b51c58de73cb6256f315a7abd0439025da5346eca2028c447d"],"state_sha256":"f4ad3f9fec9659a17b8fd8e68b5bdbc49cbd07c4580bb357b417849aac5f464b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"v7+ebnlli4hp7WKsL+XDh4vK6kk96e+5yrzyr3jJzyQlti4a8QXIo2XVah+vYSwmeJKqBYfEqlw4NwREnLhgAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-03T23:00:51.855896Z","bundle_sha256":"2d92d024b92258dd0a9daf915891f00f52a867df2db0ed016082baa10332df82"}}