{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:RKLFWDSSHLCBKED7HX3TJP3ICM","short_pith_number":"pith:RKLFWDSS","canonical_record":{"source":{"id":"1112.5396","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DS","submitted_at":"2011-12-22T17:44:55Z","cross_cats_sorted":[],"title_canon_sha256":"3ada72a776233ed440475514ab60408a19fda96dde32e4319c83a3bc0a39e27c","abstract_canon_sha256":"f23aeed6f3df3db29a0ab4ea3ffe1bf4335188fcb0d8a06cfaa13e8352e155d3"},"schema_version":"1.0"},"canonical_sha256":"8a965b0e523ac415107f3df734bf6813337ec3cff7e82c79d384efc2d005eddd","source":{"kind":"arxiv","id":"1112.5396","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1112.5396","created_at":"2026-05-18T04:05:03Z"},{"alias_kind":"arxiv_version","alias_value":"1112.5396v2","created_at":"2026-05-18T04:05:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1112.5396","created_at":"2026-05-18T04:05:03Z"},{"alias_kind":"pith_short_12","alias_value":"RKLFWDSSHLCB","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_16","alias_value":"RKLFWDSSHLCBKED7","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_8","alias_value":"RKLFWDSS","created_at":"2026-05-18T12:26:41Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:RKLFWDSSHLCBKED7HX3TJP3ICM","target":"record","payload":{"canonical_record":{"source":{"id":"1112.5396","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DS","submitted_at":"2011-12-22T17:44:55Z","cross_cats_sorted":[],"title_canon_sha256":"3ada72a776233ed440475514ab60408a19fda96dde32e4319c83a3bc0a39e27c","abstract_canon_sha256":"f23aeed6f3df3db29a0ab4ea3ffe1bf4335188fcb0d8a06cfaa13e8352e155d3"},"schema_version":"1.0"},"canonical_sha256":"8a965b0e523ac415107f3df734bf6813337ec3cff7e82c79d384efc2d005eddd","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:05:03.277645Z","signature_b64":"X6/+O3CyFq6j6SrJieqGj24ygZAQMdYHk22XjGl61o6/03HluomJqlnsO2wK9IoinpZrgHHYeO5ZIJ9tkrGyAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8a965b0e523ac415107f3df734bf6813337ec3cff7e82c79d384efc2d005eddd","last_reissued_at":"2026-05-18T04:05:03.277091Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:05:03.277091Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1112.5396","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":"2026-05-18T04:05:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0fu1GVnWFlToyL5SQ7uoSe6HXwoVl9KvUZv0CeaPruA0qTGytR7yt168GbMKwXWR3IfGfhoHfIQOvbEI99hyBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T15:09:38.569024Z"},"content_sha256":"0e9b43825baf6ce0b23b3522e9d0a5ff443eef824669f4b008d5a9a8354ce097","schema_version":"1.0","event_id":"sha256:0e9b43825baf6ce0b23b3522e9d0a5ff443eef824669f4b008d5a9a8354ce097"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:RKLFWDSSHLCBKED7HX3TJP3ICM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"AdCell: Ad Allocation in Cellular Networks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.DS","authors_text":"Barna Saha, Dan Pei, Mohammad T. Hajiaghayi, Saeed Alaei, Vahid Liaghat","submitted_at":"2011-12-22T17:44:55Z","abstract_excerpt":"With more than four billion usage of cellular phones worldwide, mobile advertising has become an attractive alternative to online advertisements. In this paper, we propose a new targeted advertising policy for Wireless Service Providers (WSPs) via SMS or MMS- namely {\\em AdCell}. In our model, a WSP charges the advertisers for showing their ads. Each advertiser has a valuation for specific types of customers in various times and locations and has a limit on the maximum available budget. Each query is in the form of time and location and is associated with one individual customer. In order to a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1112.5396","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":""},"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":"2026-05-18T04:05:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cd03bEGuIOrukJcmNjGHUvXMy0oO9qjwyW+Nctq/fJN4nfjDHOPbLr7wpZK/FcnQWhptoJEY5qvbFS2JThg5Bg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T15:09:38.569678Z"},"content_sha256":"ef6093cb4c645f6b4d258241b1738e5ba4d154a8af01d137fc3973f53857fe15","schema_version":"1.0","event_id":"sha256:ef6093cb4c645f6b4d258241b1738e5ba4d154a8af01d137fc3973f53857fe15"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RKLFWDSSHLCBKED7HX3TJP3ICM/bundle.json","state_url":"https://pith.science/pith/RKLFWDSSHLCBKED7HX3TJP3ICM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RKLFWDSSHLCBKED7HX3TJP3ICM/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":"2026-05-28T15:09:38Z","links":{"resolver":"https://pith.science/pith/RKLFWDSSHLCBKED7HX3TJP3ICM","bundle":"https://pith.science/pith/RKLFWDSSHLCBKED7HX3TJP3ICM/bundle.json","state":"https://pith.science/pith/RKLFWDSSHLCBKED7HX3TJP3ICM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RKLFWDSSHLCBKED7HX3TJP3ICM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:RKLFWDSSHLCBKED7HX3TJP3ICM","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":"f23aeed6f3df3db29a0ab4ea3ffe1bf4335188fcb0d8a06cfaa13e8352e155d3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DS","submitted_at":"2011-12-22T17:44:55Z","title_canon_sha256":"3ada72a776233ed440475514ab60408a19fda96dde32e4319c83a3bc0a39e27c"},"schema_version":"1.0","source":{"id":"1112.5396","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1112.5396","created_at":"2026-05-18T04:05:03Z"},{"alias_kind":"arxiv_version","alias_value":"1112.5396v2","created_at":"2026-05-18T04:05:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1112.5396","created_at":"2026-05-18T04:05:03Z"},{"alias_kind":"pith_short_12","alias_value":"RKLFWDSSHLCB","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_16","alias_value":"RKLFWDSSHLCBKED7","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_8","alias_value":"RKLFWDSS","created_at":"2026-05-18T12:26:41Z"}],"graph_snapshots":[{"event_id":"sha256:ef6093cb4c645f6b4d258241b1738e5ba4d154a8af01d137fc3973f53857fe15","target":"graph","created_at":"2026-05-18T04:05:03Z","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":"With more than four billion usage of cellular phones worldwide, mobile advertising has become an attractive alternative to online advertisements. In this paper, we propose a new targeted advertising policy for Wireless Service Providers (WSPs) via SMS or MMS- namely {\\em AdCell}. In our model, a WSP charges the advertisers for showing their ads. Each advertiser has a valuation for specific types of customers in various times and locations and has a limit on the maximum available budget. Each query is in the form of time and location and is associated with one individual customer. In order to a","authors_text":"Barna Saha, Dan Pei, Mohammad T. Hajiaghayi, Saeed Alaei, Vahid Liaghat","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DS","submitted_at":"2011-12-22T17:44:55Z","title":"AdCell: Ad Allocation in Cellular Networks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1112.5396","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":"sha256:0e9b43825baf6ce0b23b3522e9d0a5ff443eef824669f4b008d5a9a8354ce097","target":"record","created_at":"2026-05-18T04:05:03Z","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":"f23aeed6f3df3db29a0ab4ea3ffe1bf4335188fcb0d8a06cfaa13e8352e155d3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DS","submitted_at":"2011-12-22T17:44:55Z","title_canon_sha256":"3ada72a776233ed440475514ab60408a19fda96dde32e4319c83a3bc0a39e27c"},"schema_version":"1.0","source":{"id":"1112.5396","kind":"arxiv","version":2}},"canonical_sha256":"8a965b0e523ac415107f3df734bf6813337ec3cff7e82c79d384efc2d005eddd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8a965b0e523ac415107f3df734bf6813337ec3cff7e82c79d384efc2d005eddd","first_computed_at":"2026-05-18T04:05:03.277091Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:05:03.277091Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"X6/+O3CyFq6j6SrJieqGj24ygZAQMdYHk22XjGl61o6/03HluomJqlnsO2wK9IoinpZrgHHYeO5ZIJ9tkrGyAw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:05:03.277645Z","signed_message":"canonical_sha256_bytes"},"source_id":"1112.5396","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0e9b43825baf6ce0b23b3522e9d0a5ff443eef824669f4b008d5a9a8354ce097","sha256:ef6093cb4c645f6b4d258241b1738e5ba4d154a8af01d137fc3973f53857fe15"],"state_sha256":"10aea3ee31ca20856cb408b3eaf8e2fd81bb9354b0ae23f1bf02a98050a4741b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NreuF8eDB0mwQfp83IfeOjgug+k/0IMl0rvnGDQs3rH3r7Jihm7myEjSDKlYGwGY2prBo9kTCIfEFa/1NItKCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T15:09:38.572690Z","bundle_sha256":"84b8f7733faba6a44d946d463698bd3b6192e2dc8359465d037aca7dcbaab7de"}}