{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:TX7NJSFAZ2CMCVHQYLADB3EOIJ","short_pith_number":"pith:TX7NJSFA","canonical_record":{"source":{"id":"1609.01131","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2016-09-05T12:31:58Z","cross_cats_sorted":[],"title_canon_sha256":"034c7df083998ce98d0bf2f6584db28ecbc61a894bada54c0bc026334398793e","abstract_canon_sha256":"6d330835ff384a237e50343abb57bece0bdc38459491cdd80ad609221ef75ee5"},"schema_version":"1.0"},"canonical_sha256":"9dfed4c8a0ce84c154f0c2c030ec8e4261e9f98210e623acabaecd6072f91fc1","source":{"kind":"arxiv","id":"1609.01131","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1609.01131","created_at":"2026-05-18T01:06:18Z"},{"alias_kind":"arxiv_version","alias_value":"1609.01131v1","created_at":"2026-05-18T01:06:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1609.01131","created_at":"2026-05-18T01:06:18Z"},{"alias_kind":"pith_short_12","alias_value":"TX7NJSFAZ2CM","created_at":"2026-05-18T12:30:46Z"},{"alias_kind":"pith_short_16","alias_value":"TX7NJSFAZ2CMCVHQ","created_at":"2026-05-18T12:30:46Z"},{"alias_kind":"pith_short_8","alias_value":"TX7NJSFA","created_at":"2026-05-18T12:30:46Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:TX7NJSFAZ2CMCVHQYLADB3EOIJ","target":"record","payload":{"canonical_record":{"source":{"id":"1609.01131","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2016-09-05T12:31:58Z","cross_cats_sorted":[],"title_canon_sha256":"034c7df083998ce98d0bf2f6584db28ecbc61a894bada54c0bc026334398793e","abstract_canon_sha256":"6d330835ff384a237e50343abb57bece0bdc38459491cdd80ad609221ef75ee5"},"schema_version":"1.0"},"canonical_sha256":"9dfed4c8a0ce84c154f0c2c030ec8e4261e9f98210e623acabaecd6072f91fc1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:06:18.969624Z","signature_b64":"8wLzrnepXBD8JgBZs40mjn63FbOpYarYlOi0fGfx/5GmhQxMeooQvZ6cuvthteNNAODRyjTJT884s80H7MG3BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9dfed4c8a0ce84c154f0c2c030ec8e4261e9f98210e623acabaecd6072f91fc1","last_reissued_at":"2026-05-18T01:06:18.969115Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:06:18.969115Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1609.01131","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":"2026-05-18T01:06:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EeXm31OuhQ6NsNnkyCONMKDKu9WNe8hQ4OMfG9xxq7wu57HKS6D4iizVXNtRcaw716Pp5UlOGcRzDGBiZeBDBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T12:37:31.039192Z"},"content_sha256":"27bd4cd5af959de59d10ce25c8096c01d2d317b376e9f070979d1c7772d1354f","schema_version":"1.0","event_id":"sha256:27bd4cd5af959de59d10ce25c8096c01d2d317b376e9f070979d1c7772d1354f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:TX7NJSFAZ2CMCVHQYLADB3EOIJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Proposal of Data Processing Platform for Direct Marketing Data","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CY","authors_text":"Jorge Luis Rivero P\\'erez, Pedro Harenton Mart\\'inez L\\'opez, Yaimara Pe\\~nate Santana","submitted_at":"2016-09-05T12:31:58Z","abstract_excerpt":"Data mining has been widely used to identify potential customers for a new product or service. In this article is done a study of previous work relating to the application of data mining methodologies for software projects, specifically for direct marketing projects. Several data sets of demographic and historical customer purchases data available for evaluation of algorithms in this area, some of them very new and current are described. The main contribution of this paper is the proposal of a platform for distributed data stream processing for the processes of targeting customers and building"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1609.01131","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":"2026-05-18T01:06:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uPcUa1rajZCVbcA10P8xcZvdvAkSq/hyK9WVhpJ0Y1L1Cw4aLSXRqyFdYwavhDq6ZbQSNj8+WMpZgtkFsogqCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T12:37:31.039929Z"},"content_sha256":"3310f6f0d119fd529374957b0cf881658451b9d36c715b425c19a92bcc8e02f2","schema_version":"1.0","event_id":"sha256:3310f6f0d119fd529374957b0cf881658451b9d36c715b425c19a92bcc8e02f2"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TX7NJSFAZ2CMCVHQYLADB3EOIJ/bundle.json","state_url":"https://pith.science/pith/TX7NJSFAZ2CMCVHQYLADB3EOIJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TX7NJSFAZ2CMCVHQYLADB3EOIJ/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":"2026-05-31T12:37:31Z","links":{"resolver":"https://pith.science/pith/TX7NJSFAZ2CMCVHQYLADB3EOIJ","bundle":"https://pith.science/pith/TX7NJSFAZ2CMCVHQYLADB3EOIJ/bundle.json","state":"https://pith.science/pith/TX7NJSFAZ2CMCVHQYLADB3EOIJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TX7NJSFAZ2CMCVHQYLADB3EOIJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:TX7NJSFAZ2CMCVHQYLADB3EOIJ","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":"6d330835ff384a237e50343abb57bece0bdc38459491cdd80ad609221ef75ee5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2016-09-05T12:31:58Z","title_canon_sha256":"034c7df083998ce98d0bf2f6584db28ecbc61a894bada54c0bc026334398793e"},"schema_version":"1.0","source":{"id":"1609.01131","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1609.01131","created_at":"2026-05-18T01:06:18Z"},{"alias_kind":"arxiv_version","alias_value":"1609.01131v1","created_at":"2026-05-18T01:06:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1609.01131","created_at":"2026-05-18T01:06:18Z"},{"alias_kind":"pith_short_12","alias_value":"TX7NJSFAZ2CM","created_at":"2026-05-18T12:30:46Z"},{"alias_kind":"pith_short_16","alias_value":"TX7NJSFAZ2CMCVHQ","created_at":"2026-05-18T12:30:46Z"},{"alias_kind":"pith_short_8","alias_value":"TX7NJSFA","created_at":"2026-05-18T12:30:46Z"}],"graph_snapshots":[{"event_id":"sha256:3310f6f0d119fd529374957b0cf881658451b9d36c715b425c19a92bcc8e02f2","target":"graph","created_at":"2026-05-18T01:06:18Z","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":"Data mining has been widely used to identify potential customers for a new product or service. In this article is done a study of previous work relating to the application of data mining methodologies for software projects, specifically for direct marketing projects. Several data sets of demographic and historical customer purchases data available for evaluation of algorithms in this area, some of them very new and current are described. The main contribution of this paper is the proposal of a platform for distributed data stream processing for the processes of targeting customers and building","authors_text":"Jorge Luis Rivero P\\'erez, Pedro Harenton Mart\\'inez L\\'opez, Yaimara Pe\\~nate Santana","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2016-09-05T12:31:58Z","title":"Proposal of Data Processing Platform for Direct Marketing Data"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1609.01131","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":"sha256:27bd4cd5af959de59d10ce25c8096c01d2d317b376e9f070979d1c7772d1354f","target":"record","created_at":"2026-05-18T01:06:18Z","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":"6d330835ff384a237e50343abb57bece0bdc38459491cdd80ad609221ef75ee5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2016-09-05T12:31:58Z","title_canon_sha256":"034c7df083998ce98d0bf2f6584db28ecbc61a894bada54c0bc026334398793e"},"schema_version":"1.0","source":{"id":"1609.01131","kind":"arxiv","version":1}},"canonical_sha256":"9dfed4c8a0ce84c154f0c2c030ec8e4261e9f98210e623acabaecd6072f91fc1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9dfed4c8a0ce84c154f0c2c030ec8e4261e9f98210e623acabaecd6072f91fc1","first_computed_at":"2026-05-18T01:06:18.969115Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:06:18.969115Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"8wLzrnepXBD8JgBZs40mjn63FbOpYarYlOi0fGfx/5GmhQxMeooQvZ6cuvthteNNAODRyjTJT884s80H7MG3BA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:06:18.969624Z","signed_message":"canonical_sha256_bytes"},"source_id":"1609.01131","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:27bd4cd5af959de59d10ce25c8096c01d2d317b376e9f070979d1c7772d1354f","sha256:3310f6f0d119fd529374957b0cf881658451b9d36c715b425c19a92bcc8e02f2"],"state_sha256":"22aff93243cfc3181d714d17e92342654443bb0decad40531691fb129ab3ae5e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jwE7u7wo66gG/0LOIcsGnHSJ2/y0Wj5/Gbe0VHXs77mj1tvttAULPVPMcHoNQ9NIQmELTOv71DbWzRtyvU9tAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T12:37:31.043814Z","bundle_sha256":"c29a098aea7b1e05fb398c0502f6665c45171b5a27dd15f2f4455c2e8d217f0e"}}