{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:2TJUILPJBUVSXE434I5ICZTTUY","short_pith_number":"pith:2TJUILPJ","canonical_record":{"source":{"id":"2506.20420","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2025-06-25T13:35:25Z","cross_cats_sorted":[],"title_canon_sha256":"d6ffc29c22b080a0eec09e25d71e9f6f1fe01d27983bb7f917bcc80bd94376c9","abstract_canon_sha256":"7b7b555ef26e34b70c060f482014cf02f5b59efb039411dd2130a10816fb9ff8"},"schema_version":"1.0"},"canonical_sha256":"d4d3442de90d2b2b939be23a816673a639059f1f05704e7eef9883dcb818aeb2","source":{"kind":"arxiv","id":"2506.20420","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2506.20420","created_at":"2026-07-05T11:27:05Z"},{"alias_kind":"arxiv_version","alias_value":"2506.20420v1","created_at":"2026-07-05T11:27:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2506.20420","created_at":"2026-07-05T11:27:05Z"},{"alias_kind":"pith_short_12","alias_value":"2TJUILPJBUVS","created_at":"2026-07-05T11:27:05Z"},{"alias_kind":"pith_short_16","alias_value":"2TJUILPJBUVSXE43","created_at":"2026-07-05T11:27:05Z"},{"alias_kind":"pith_short_8","alias_value":"2TJUILPJ","created_at":"2026-07-05T11:27:05Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:2TJUILPJBUVSXE434I5ICZTTUY","target":"record","payload":{"canonical_record":{"source":{"id":"2506.20420","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2025-06-25T13:35:25Z","cross_cats_sorted":[],"title_canon_sha256":"d6ffc29c22b080a0eec09e25d71e9f6f1fe01d27983bb7f917bcc80bd94376c9","abstract_canon_sha256":"7b7b555ef26e34b70c060f482014cf02f5b59efb039411dd2130a10816fb9ff8"},"schema_version":"1.0"},"canonical_sha256":"d4d3442de90d2b2b939be23a816673a639059f1f05704e7eef9883dcb818aeb2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:27:05.255334Z","signature_b64":"z8k+Ur7R65YXdh9VcFmRtXa+WkV2jgc8RrElJdjWSRwrIwM+Q05OMUUIkYMUTM7SZplNEBA/10vYM3dq/p6EDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d4d3442de90d2b2b939be23a816673a639059f1f05704e7eef9883dcb818aeb2","last_reissued_at":"2026-07-05T11:27:05.254839Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:27:05.254839Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2506.20420","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":"2026-07-05T11:27:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NyDTV9CepZAvg2+h6zyau9VpWFfiM7giz61NrUgObMBQ3iZD5g4bdHaC7wwK3ZlGgCWZVVfcJRsyGuNdUNHjAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-09T20:57:11.818647Z"},"content_sha256":"64b473c0e3bbb9eec43a8b51e0d6b8e6c9a0471a25acc9bdde7d0c7bed4dc264","schema_version":"1.0","event_id":"sha256:64b473c0e3bbb9eec43a8b51e0d6b8e6c9a0471a25acc9bdde7d0c7bed4dc264"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:2TJUILPJBUVSXE434I5ICZTTUY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Semantic Caching for Improving Web Affordability","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.NI","authors_text":"Chaudhary Hammad Javed, Danish Athar, Hafsa Akbar, Ihsan Ayyub Qazi, Muhammad Ayain Fida Rana, Zafar Ayyub Qazi, Zartash Afzal Uzmi","submitted_at":"2025-06-25T13:35:25Z","abstract_excerpt":"The rapid growth of web content has led to increasingly large webpages, posing significant challenges for Internet affordability, especially in developing countries where data costs remain prohibitively high. We propose semantic caching using Large Language Models (LLMs) to improve web affordability by enabling reuse of semantically similar images within webpages. Analyzing 50 leading news and media websites, encompassing 4,264 images and over 40,000 image pairs, we demonstrate potential for significant data transfer reduction, with some website categories showing up to 37% of images as replac"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2506.20420","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/2506.20420/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":"2026-07-05T11:27:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4o1/dQL9Z2GIr4F/JiRxFckBl2F00NynpxIA3RYGqiYuXtCVHAAXeGP6EIuwLgOkAHAMAbT6N2ryTGfmE4QtAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-09T20:57:11.820291Z"},"content_sha256":"e3fae04c05df9f1053807589077b17a3d0d4eb83273c19a9e3d34bfbc8280f2c","schema_version":"1.0","event_id":"sha256:e3fae04c05df9f1053807589077b17a3d0d4eb83273c19a9e3d34bfbc8280f2c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2TJUILPJBUVSXE434I5ICZTTUY/bundle.json","state_url":"https://pith.science/pith/2TJUILPJBUVSXE434I5ICZTTUY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2TJUILPJBUVSXE434I5ICZTTUY/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":"2026-08-09T20:57:11Z","links":{"resolver":"https://pith.science/pith/2TJUILPJBUVSXE434I5ICZTTUY","bundle":"https://pith.science/pith/2TJUILPJBUVSXE434I5ICZTTUY/bundle.json","state":"https://pith.science/pith/2TJUILPJBUVSXE434I5ICZTTUY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2TJUILPJBUVSXE434I5ICZTTUY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:2TJUILPJBUVSXE434I5ICZTTUY","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":"7b7b555ef26e34b70c060f482014cf02f5b59efb039411dd2130a10816fb9ff8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2025-06-25T13:35:25Z","title_canon_sha256":"d6ffc29c22b080a0eec09e25d71e9f6f1fe01d27983bb7f917bcc80bd94376c9"},"schema_version":"1.0","source":{"id":"2506.20420","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2506.20420","created_at":"2026-07-05T11:27:05Z"},{"alias_kind":"arxiv_version","alias_value":"2506.20420v1","created_at":"2026-07-05T11:27:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2506.20420","created_at":"2026-07-05T11:27:05Z"},{"alias_kind":"pith_short_12","alias_value":"2TJUILPJBUVS","created_at":"2026-07-05T11:27:05Z"},{"alias_kind":"pith_short_16","alias_value":"2TJUILPJBUVSXE43","created_at":"2026-07-05T11:27:05Z"},{"alias_kind":"pith_short_8","alias_value":"2TJUILPJ","created_at":"2026-07-05T11:27:05Z"}],"graph_snapshots":[{"event_id":"sha256:e3fae04c05df9f1053807589077b17a3d0d4eb83273c19a9e3d34bfbc8280f2c","target":"graph","created_at":"2026-07-05T11:27:05Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2506.20420/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The rapid growth of web content has led to increasingly large webpages, posing significant challenges for Internet affordability, especially in developing countries where data costs remain prohibitively high. We propose semantic caching using Large Language Models (LLMs) to improve web affordability by enabling reuse of semantically similar images within webpages. Analyzing 50 leading news and media websites, encompassing 4,264 images and over 40,000 image pairs, we demonstrate potential for significant data transfer reduction, with some website categories showing up to 37% of images as replac","authors_text":"Chaudhary Hammad Javed, Danish Athar, Hafsa Akbar, Ihsan Ayyub Qazi, Muhammad Ayain Fida Rana, Zafar Ayyub Qazi, Zartash Afzal Uzmi","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2025-06-25T13:35:25Z","title":"Semantic Caching for Improving Web Affordability"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2506.20420","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":"sha256:64b473c0e3bbb9eec43a8b51e0d6b8e6c9a0471a25acc9bdde7d0c7bed4dc264","target":"record","created_at":"2026-07-05T11:27:05Z","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":"7b7b555ef26e34b70c060f482014cf02f5b59efb039411dd2130a10816fb9ff8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2025-06-25T13:35:25Z","title_canon_sha256":"d6ffc29c22b080a0eec09e25d71e9f6f1fe01d27983bb7f917bcc80bd94376c9"},"schema_version":"1.0","source":{"id":"2506.20420","kind":"arxiv","version":1}},"canonical_sha256":"d4d3442de90d2b2b939be23a816673a639059f1f05704e7eef9883dcb818aeb2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d4d3442de90d2b2b939be23a816673a639059f1f05704e7eef9883dcb818aeb2","first_computed_at":"2026-07-05T11:27:05.254839Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:27:05.254839Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"z8k+Ur7R65YXdh9VcFmRtXa+WkV2jgc8RrElJdjWSRwrIwM+Q05OMUUIkYMUTM7SZplNEBA/10vYM3dq/p6EDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T11:27:05.255334Z","signed_message":"canonical_sha256_bytes"},"source_id":"2506.20420","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:64b473c0e3bbb9eec43a8b51e0d6b8e6c9a0471a25acc9bdde7d0c7bed4dc264","sha256:e3fae04c05df9f1053807589077b17a3d0d4eb83273c19a9e3d34bfbc8280f2c"],"state_sha256":"ddf253cb5a0654b953eea2cef8cf40141d303f292934352fb3d72d12795a7817"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MCrT1SxLOWjLsW4FbgtMbaHjqeNfZAJGvxeL/u4QgOGiyaO8ZVso374YYX739Y94aQ34Vwi5+iZdVVC0K4PeBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-09T20:57:11.828835Z","bundle_sha256":"069027a898ebcb2c15181212b748d26ab4f2eb7eab283d8b94fe2bde9da7d8a8"}}