{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:RGX2G7VPHCVVJFA5T6IXTUNFTH","short_pith_number":"pith:RGX2G7VP","canonical_record":{"source":{"id":"1903.07820","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2019-03-19T04:08:51Z","cross_cats_sorted":[],"title_canon_sha256":"ae770a79b8c6d8f5d472cdb83ee8655031b86eeedae6d0b42f43d6c26e7c6315","abstract_canon_sha256":"052f12d73261e558c9605f9b17a74d9f43a4404cb05df5a2666d3bc3974beb43"},"schema_version":"1.0"},"canonical_sha256":"89afa37eaf38ab54941d9f9179d1a599f0ff5c31ca5ac9a79c3a8219c27f7488","source":{"kind":"arxiv","id":"1903.07820","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1903.07820","created_at":"2026-05-17T23:50:53Z"},{"alias_kind":"arxiv_version","alias_value":"1903.07820v1","created_at":"2026-05-17T23:50:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1903.07820","created_at":"2026-05-17T23:50:53Z"},{"alias_kind":"pith_short_12","alias_value":"RGX2G7VPHCVV","created_at":"2026-05-18T12:33:27Z"},{"alias_kind":"pith_short_16","alias_value":"RGX2G7VPHCVVJFA5","created_at":"2026-05-18T12:33:27Z"},{"alias_kind":"pith_short_8","alias_value":"RGX2G7VP","created_at":"2026-05-18T12:33:27Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:RGX2G7VPHCVVJFA5T6IXTUNFTH","target":"record","payload":{"canonical_record":{"source":{"id":"1903.07820","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2019-03-19T04:08:51Z","cross_cats_sorted":[],"title_canon_sha256":"ae770a79b8c6d8f5d472cdb83ee8655031b86eeedae6d0b42f43d6c26e7c6315","abstract_canon_sha256":"052f12d73261e558c9605f9b17a74d9f43a4404cb05df5a2666d3bc3974beb43"},"schema_version":"1.0"},"canonical_sha256":"89afa37eaf38ab54941d9f9179d1a599f0ff5c31ca5ac9a79c3a8219c27f7488","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:50:53.818690Z","signature_b64":"2O+f3FLsxGmbzTLl7UORYk9ggu3a+ZHODGqikzvNMsk+7Ep3wl/qOTQVrAmIIWZxataeTsqzFrmj3njDn+WwDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"89afa37eaf38ab54941d9f9179d1a599f0ff5c31ca5ac9a79c3a8219c27f7488","last_reissued_at":"2026-05-17T23:50:53.817939Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:50:53.817939Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1903.07820","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":"2026-05-17T23:50:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2VsghPIsKDa6ru5S1w3oeLRKBJlSmZYwelXmjuN2cyRykjt7vWZ0T3KWjOc08XydxRVn1SYSWrzvqJhm7Sf1BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T11:50:21.480350Z"},"content_sha256":"cd9ed0f0bd8c9928559c5cf6eeb0ccfaaf5f94d1ee8d7f43ca2f4a0b0620bddd","schema_version":"1.0","event_id":"sha256:cd9ed0f0bd8c9928559c5cf6eeb0ccfaaf5f94d1ee8d7f43ca2f4a0b0620bddd"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:RGX2G7VPHCVVJFA5T6IXTUNFTH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Trick or TReAT: Thematic Reinforcement for Artistic Typography","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Devi Parikh, Kalpesh Krishna, Purva Tendulkar, Ramprasaath R. Selvaraju","submitted_at":"2019-03-19T04:08:51Z","abstract_excerpt":"An approach to make text visually appealing and memorable is semantic reinforcement - the use of visual cues alluding to the context or theme in which the word is being used to reinforce the message (e.g., Google Doodles). We present a computational approach for semantic reinforcement called TReAT - Thematic Reinforcement for Artistic Typography. Given an input word (e.g. exam) and a theme (e.g. education), the individual letters of the input word are replaced by cliparts relevant to the theme which visually resemble the letters - adding creative context to the potentially boring input word. W"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1903.07820","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":"2026-05-17T23:50:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nnUUTLYL3XOzsWitu7VbFLT+m5rjD99nQj1UFr4ISR68Q8SA/npRxFvnk0t/pBn3twxPyAgGI+NvMDH4kfwAAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T11:50:21.481079Z"},"content_sha256":"86d26d04aebde7a981088f0865e36828406298f527410951a456445b3d2ede9a","schema_version":"1.0","event_id":"sha256:86d26d04aebde7a981088f0865e36828406298f527410951a456445b3d2ede9a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RGX2G7VPHCVVJFA5T6IXTUNFTH/bundle.json","state_url":"https://pith.science/pith/RGX2G7VPHCVVJFA5T6IXTUNFTH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RGX2G7VPHCVVJFA5T6IXTUNFTH/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":"2026-05-31T11:50:21Z","links":{"resolver":"https://pith.science/pith/RGX2G7VPHCVVJFA5T6IXTUNFTH","bundle":"https://pith.science/pith/RGX2G7VPHCVVJFA5T6IXTUNFTH/bundle.json","state":"https://pith.science/pith/RGX2G7VPHCVVJFA5T6IXTUNFTH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RGX2G7VPHCVVJFA5T6IXTUNFTH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:RGX2G7VPHCVVJFA5T6IXTUNFTH","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":"052f12d73261e558c9605f9b17a74d9f43a4404cb05df5a2666d3bc3974beb43","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2019-03-19T04:08:51Z","title_canon_sha256":"ae770a79b8c6d8f5d472cdb83ee8655031b86eeedae6d0b42f43d6c26e7c6315"},"schema_version":"1.0","source":{"id":"1903.07820","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1903.07820","created_at":"2026-05-17T23:50:53Z"},{"alias_kind":"arxiv_version","alias_value":"1903.07820v1","created_at":"2026-05-17T23:50:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1903.07820","created_at":"2026-05-17T23:50:53Z"},{"alias_kind":"pith_short_12","alias_value":"RGX2G7VPHCVV","created_at":"2026-05-18T12:33:27Z"},{"alias_kind":"pith_short_16","alias_value":"RGX2G7VPHCVVJFA5","created_at":"2026-05-18T12:33:27Z"},{"alias_kind":"pith_short_8","alias_value":"RGX2G7VP","created_at":"2026-05-18T12:33:27Z"}],"graph_snapshots":[{"event_id":"sha256:86d26d04aebde7a981088f0865e36828406298f527410951a456445b3d2ede9a","target":"graph","created_at":"2026-05-17T23:50:53Z","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":"An approach to make text visually appealing and memorable is semantic reinforcement - the use of visual cues alluding to the context or theme in which the word is being used to reinforce the message (e.g., Google Doodles). We present a computational approach for semantic reinforcement called TReAT - Thematic Reinforcement for Artistic Typography. Given an input word (e.g. exam) and a theme (e.g. education), the individual letters of the input word are replaced by cliparts relevant to the theme which visually resemble the letters - adding creative context to the potentially boring input word. W","authors_text":"Devi Parikh, Kalpesh Krishna, Purva Tendulkar, Ramprasaath R. Selvaraju","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2019-03-19T04:08:51Z","title":"Trick or TReAT: Thematic Reinforcement for Artistic Typography"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1903.07820","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:cd9ed0f0bd8c9928559c5cf6eeb0ccfaaf5f94d1ee8d7f43ca2f4a0b0620bddd","target":"record","created_at":"2026-05-17T23:50:53Z","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":"052f12d73261e558c9605f9b17a74d9f43a4404cb05df5a2666d3bc3974beb43","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2019-03-19T04:08:51Z","title_canon_sha256":"ae770a79b8c6d8f5d472cdb83ee8655031b86eeedae6d0b42f43d6c26e7c6315"},"schema_version":"1.0","source":{"id":"1903.07820","kind":"arxiv","version":1}},"canonical_sha256":"89afa37eaf38ab54941d9f9179d1a599f0ff5c31ca5ac9a79c3a8219c27f7488","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"89afa37eaf38ab54941d9f9179d1a599f0ff5c31ca5ac9a79c3a8219c27f7488","first_computed_at":"2026-05-17T23:50:53.817939Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:50:53.817939Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"2O+f3FLsxGmbzTLl7UORYk9ggu3a+ZHODGqikzvNMsk+7Ep3wl/qOTQVrAmIIWZxataeTsqzFrmj3njDn+WwDA==","signature_status":"signed_v1","signed_at":"2026-05-17T23:50:53.818690Z","signed_message":"canonical_sha256_bytes"},"source_id":"1903.07820","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cd9ed0f0bd8c9928559c5cf6eeb0ccfaaf5f94d1ee8d7f43ca2f4a0b0620bddd","sha256:86d26d04aebde7a981088f0865e36828406298f527410951a456445b3d2ede9a"],"state_sha256":"e07679cf12c6072893f8c0844bb22da8333032c4cb00ba86cda4336da37c8932"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IRPLugpqD7JSrPeFyiSkEMa5w0qh3k5bLA/0DaemfsBO0HzXGobCRLeX6BbId0VtdghqcsziEL1/HVj3IOxNAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T11:50:21.484695Z","bundle_sha256":"b32ae1d3ffc977e35e567d55273441d26c8007f95fbda1c1b804abb762602e08"}}