{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:AIHCIROHOP75EN44WJ7K2I3JXW","short_pith_number":"pith:AIHCIROH","canonical_record":{"source":{"id":"2406.10215","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.CL","submitted_at":"2024-06-14T17:49:41Z","cross_cats_sorted":["cs.LG"],"title_canon_sha256":"31c5ddc3ceb8a67d02f02ecb7a6d210c26d56103a6b94a505753e98423535e11","abstract_canon_sha256":"f16f9e21ddbbc07a3e843cd7bc88021059c0e53384ac46def75edfb362bfba05"},"schema_version":"1.0"},"canonical_sha256":"020e2445c773ffd2379cb27ead2369bd9d6678ef1d01e2512c096bad8305e6d5","source":{"kind":"arxiv","id":"2406.10215","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2406.10215","created_at":"2026-07-05T09:45:50Z"},{"alias_kind":"arxiv_version","alias_value":"2406.10215v2","created_at":"2026-07-05T09:45:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2406.10215","created_at":"2026-07-05T09:45:50Z"},{"alias_kind":"pith_short_12","alias_value":"AIHCIROHOP75","created_at":"2026-07-05T09:45:50Z"},{"alias_kind":"pith_short_16","alias_value":"AIHCIROHOP75EN44","created_at":"2026-07-05T09:45:50Z"},{"alias_kind":"pith_short_8","alias_value":"AIHCIROH","created_at":"2026-07-05T09:45:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:AIHCIROHOP75EN44WJ7K2I3JXW","target":"record","payload":{"canonical_record":{"source":{"id":"2406.10215","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.CL","submitted_at":"2024-06-14T17:49:41Z","cross_cats_sorted":["cs.LG"],"title_canon_sha256":"31c5ddc3ceb8a67d02f02ecb7a6d210c26d56103a6b94a505753e98423535e11","abstract_canon_sha256":"f16f9e21ddbbc07a3e843cd7bc88021059c0e53384ac46def75edfb362bfba05"},"schema_version":"1.0"},"canonical_sha256":"020e2445c773ffd2379cb27ead2369bd9d6678ef1d01e2512c096bad8305e6d5","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:45:50.367501Z","signature_b64":"dZ0pQE6Q+ajeDVZL8UktxwZSsXs5uE6mZQymi7hLK7whMZOrIyqVtSo1ZvX3MIUjE2MwXcwlcKGeKmkCd8sgAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"020e2445c773ffd2379cb27ead2369bd9d6678ef1d01e2512c096bad8305e6d5","last_reissued_at":"2026-07-05T09:45:50.367024Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:45:50.367024Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2406.10215","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T09:45:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DpiplTb7I3aSpjUwn2bjB1EQPHAN/r1fIcb6ad59vA7tSfUTmSdWT98XopmsEETeVGHsr/PNqb+vcVnCOpIwCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T14:59:52.972652Z"},"content_sha256":"119a425d25b601472dd1ee30f67a833e054adc1a52cb8494b977d909ec728bfb","schema_version":"1.0","event_id":"sha256:119a425d25b601472dd1ee30f67a833e054adc1a52cb8494b977d909ec728bfb"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:AIHCIROHOP75EN44WJ7K2I3JXW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"DevBench: A multimodal developmental benchmark for language learning","license":"http://creativecommons.org/licenses/by-sa/4.0/","headline":"","cross_cats":["cs.LG"],"primary_cat":"cs.CL","authors_text":"Alvin Wei Ming Tan, Bria Long, Jason D. Yeatman, Michael C. Frank, Rebecca D. Silverman, Sunny Yu, Tonya Murray, Wanjing Anya Ma","submitted_at":"2024-06-14T17:49:41Z","abstract_excerpt":"How (dis)similar are the learning trajectories of vision-language models and children? Recent modeling work has attempted to understand the gap between models' and humans' data efficiency by constructing models trained on less data, especially multimodal naturalistic data. However, such models are often evaluated on adult-level benchmarks, with limited breadth in language abilities tested, and without direct comparison to behavioral data. We introduce DevBench, a multimodal benchmark comprising seven language evaluation tasks spanning the domains of lexical, syntactic, and semantic ability, wi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2406.10215","kind":"arxiv","version":2},"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/2406.10215/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":"2026-07-05T09:45:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OV+xD5eYGIJqvT4w5Hdr+vy1jxZR+D6UJAz9G/k8AC+wgONVeLx6Mi+D6HxpJpAA+pEbuu16m9tRp2D/plHkAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T14:59:52.973191Z"},"content_sha256":"8348bfaaf29248fb8c9e49d012fd3e57227fd5fdd1cd25f08ed18a2841b47d5d","schema_version":"1.0","event_id":"sha256:8348bfaaf29248fb8c9e49d012fd3e57227fd5fdd1cd25f08ed18a2841b47d5d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/AIHCIROHOP75EN44WJ7K2I3JXW/bundle.json","state_url":"https://pith.science/pith/AIHCIROHOP75EN44WJ7K2I3JXW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/AIHCIROHOP75EN44WJ7K2I3JXW/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":"2026-08-11T14:59:53Z","links":{"resolver":"https://pith.science/pith/AIHCIROHOP75EN44WJ7K2I3JXW","bundle":"https://pith.science/pith/AIHCIROHOP75EN44WJ7K2I3JXW/bundle.json","state":"https://pith.science/pith/AIHCIROHOP75EN44WJ7K2I3JXW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/AIHCIROHOP75EN44WJ7K2I3JXW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:AIHCIROHOP75EN44WJ7K2I3JXW","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":"f16f9e21ddbbc07a3e843cd7bc88021059c0e53384ac46def75edfb362bfba05","cross_cats_sorted":["cs.LG"],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.CL","submitted_at":"2024-06-14T17:49:41Z","title_canon_sha256":"31c5ddc3ceb8a67d02f02ecb7a6d210c26d56103a6b94a505753e98423535e11"},"schema_version":"1.0","source":{"id":"2406.10215","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2406.10215","created_at":"2026-07-05T09:45:50Z"},{"alias_kind":"arxiv_version","alias_value":"2406.10215v2","created_at":"2026-07-05T09:45:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2406.10215","created_at":"2026-07-05T09:45:50Z"},{"alias_kind":"pith_short_12","alias_value":"AIHCIROHOP75","created_at":"2026-07-05T09:45:50Z"},{"alias_kind":"pith_short_16","alias_value":"AIHCIROHOP75EN44","created_at":"2026-07-05T09:45:50Z"},{"alias_kind":"pith_short_8","alias_value":"AIHCIROH","created_at":"2026-07-05T09:45:50Z"}],"graph_snapshots":[{"event_id":"sha256:8348bfaaf29248fb8c9e49d012fd3e57227fd5fdd1cd25f08ed18a2841b47d5d","target":"graph","created_at":"2026-07-05T09:45:50Z","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/2406.10215/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"How (dis)similar are the learning trajectories of vision-language models and children? Recent modeling work has attempted to understand the gap between models' and humans' data efficiency by constructing models trained on less data, especially multimodal naturalistic data. However, such models are often evaluated on adult-level benchmarks, with limited breadth in language abilities tested, and without direct comparison to behavioral data. We introduce DevBench, a multimodal benchmark comprising seven language evaluation tasks spanning the domains of lexical, syntactic, and semantic ability, wi","authors_text":"Alvin Wei Ming Tan, Bria Long, Jason D. Yeatman, Michael C. Frank, Rebecca D. Silverman, Sunny Yu, Tonya Murray, Wanjing Anya Ma","cross_cats":["cs.LG"],"headline":"","license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.CL","submitted_at":"2024-06-14T17:49:41Z","title":"DevBench: A multimodal developmental benchmark for language learning"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2406.10215","kind":"arxiv","version":2},"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":"sha256:119a425d25b601472dd1ee30f67a833e054adc1a52cb8494b977d909ec728bfb","target":"record","created_at":"2026-07-05T09:45:50Z","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":"f16f9e21ddbbc07a3e843cd7bc88021059c0e53384ac46def75edfb362bfba05","cross_cats_sorted":["cs.LG"],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.CL","submitted_at":"2024-06-14T17:49:41Z","title_canon_sha256":"31c5ddc3ceb8a67d02f02ecb7a6d210c26d56103a6b94a505753e98423535e11"},"schema_version":"1.0","source":{"id":"2406.10215","kind":"arxiv","version":2}},"canonical_sha256":"020e2445c773ffd2379cb27ead2369bd9d6678ef1d01e2512c096bad8305e6d5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"020e2445c773ffd2379cb27ead2369bd9d6678ef1d01e2512c096bad8305e6d5","first_computed_at":"2026-07-05T09:45:50.367024Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:45:50.367024Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"dZ0pQE6Q+ajeDVZL8UktxwZSsXs5uE6mZQymi7hLK7whMZOrIyqVtSo1ZvX3MIUjE2MwXcwlcKGeKmkCd8sgAA==","signature_status":"signed_v1","signed_at":"2026-07-05T09:45:50.367501Z","signed_message":"canonical_sha256_bytes"},"source_id":"2406.10215","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:119a425d25b601472dd1ee30f67a833e054adc1a52cb8494b977d909ec728bfb","sha256:8348bfaaf29248fb8c9e49d012fd3e57227fd5fdd1cd25f08ed18a2841b47d5d"],"state_sha256":"1ffd18d81f6611de3acf0e0e6cccec22106335c13337c16f3ca72aedd46d99f0"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HfScGeOvZGOKahCo2AwqQs7+4JhGDW4+nEiY1LXmuabY9coewbqFIX003MMyDpfeUEShE77/A0kaO35bJjHwBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-11T14:59:53.009925Z","bundle_sha256":"10b9cde95460798bb77de431100c988074b69ae0efbe4c422f5decbb5582cd26"}}