{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:AH4N3GTAFC4BO3SPE6QX63WIQ6","short_pith_number":"pith:AH4N3GTA","canonical_record":{"source":{"id":"2010.16162","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2020-10-30T10:03:48Z","cross_cats_sorted":["cs.LG"],"title_canon_sha256":"5e9f3a6d46da40f184ff9e3e6225f5ae895a0b5bb469bb2d8f1ba6ac559a6544","abstract_canon_sha256":"c792c701b37f03bd490453083e146130b64ce1112f25f16bafc1359283f863b5"},"schema_version":"1.0"},"canonical_sha256":"01f8dd9a6028b8176e4f27a17f6ec887a38b1272b5cd0808c6cdac2e02aba5e9","source":{"kind":"arxiv","id":"2010.16162","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2010.16162","created_at":"2026-07-05T01:47:49Z"},{"alias_kind":"arxiv_version","alias_value":"2010.16162v1","created_at":"2026-07-05T01:47:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2010.16162","created_at":"2026-07-05T01:47:49Z"},{"alias_kind":"pith_short_12","alias_value":"AH4N3GTAFC4B","created_at":"2026-07-05T01:47:49Z"},{"alias_kind":"pith_short_16","alias_value":"AH4N3GTAFC4BO3SP","created_at":"2026-07-05T01:47:49Z"},{"alias_kind":"pith_short_8","alias_value":"AH4N3GTA","created_at":"2026-07-05T01:47:49Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:AH4N3GTAFC4BO3SPE6QX63WIQ6","target":"record","payload":{"canonical_record":{"source":{"id":"2010.16162","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2020-10-30T10:03:48Z","cross_cats_sorted":["cs.LG"],"title_canon_sha256":"5e9f3a6d46da40f184ff9e3e6225f5ae895a0b5bb469bb2d8f1ba6ac559a6544","abstract_canon_sha256":"c792c701b37f03bd490453083e146130b64ce1112f25f16bafc1359283f863b5"},"schema_version":"1.0"},"canonical_sha256":"01f8dd9a6028b8176e4f27a17f6ec887a38b1272b5cd0808c6cdac2e02aba5e9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:47:49.797985Z","signature_b64":"5UtjHLUfZOdkBPE5ciSQiwIUEQOLDBRslS38ZzZxayzBy9NlD978Mld/6moZvIG+CN7BhUgDryOE2LNqQyJqCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"01f8dd9a6028b8176e4f27a17f6ec887a38b1272b5cd0808c6cdac2e02aba5e9","last_reissued_at":"2026-07-05T01:47:49.797638Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:47:49.797638Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2010.16162","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":"2026-07-05T01:47:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9ABczbKWFrCLGZjxbWOl2W37ha/LYEXd4m2DznT9sET4Zt9bkSu7E+SDDgZDmVa85IClM1EkuuN1PskT5UyIBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-08T07:37:45.549350Z"},"content_sha256":"c8d544e11727a900c266890563e85a503e1ede1ad47b4206e136dce1ca319d69","schema_version":"1.0","event_id":"sha256:c8d544e11727a900c266890563e85a503e1ede1ad47b4206e136dce1ca319d69"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:AH4N3GTAFC4BO3SPE6QX63WIQ6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Unsatisfied Today, Satisfied Tomorrow: a simulation framework for performance evaluation of crowdsourcing-based network monitoring","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.LG"],"primary_cat":"cs.NI","authors_text":"Alessandro Enrico Cesare Redondi, Andrea Pimpinella, Marianna Repossi","submitted_at":"2020-10-30T10:03:48Z","abstract_excerpt":"Network operators need to continuosly upgrade their infrastructures in order to keep their customer satisfaction levels high. Crowdsourcing-based approaches are generally adopted, where customers are directly asked to answer surveys about their user experience. Since the number of collaborative users is generally low, network operators rely on Machine Learning models to predict the satisfaction levels/QoE of the users rather than directly measuring it through surveys. Finally, combining the true/predicted user satisfaction levels with information on each user mobility (e.g, which network sites"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2010.16162","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/2010.16162/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":"2026-07-05T01:47:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lOj9NY2ZD2O/oKIq0vcDm55yu0zI7j9mHjizUtze27i/UUeWDekkhJfvsLNBaqE+7kLWH8ZCRQBp/CcecBwhBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-08T07:37:45.549748Z"},"content_sha256":"ac3dddc6955fc289d11aa8bbc0aea2f870fcac7a3fcdde91b04aa901206e875b","schema_version":"1.0","event_id":"sha256:ac3dddc6955fc289d11aa8bbc0aea2f870fcac7a3fcdde91b04aa901206e875b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/AH4N3GTAFC4BO3SPE6QX63WIQ6/bundle.json","state_url":"https://pith.science/pith/AH4N3GTAFC4BO3SPE6QX63WIQ6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/AH4N3GTAFC4BO3SPE6QX63WIQ6/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":"2026-07-08T07:37:45Z","links":{"resolver":"https://pith.science/pith/AH4N3GTAFC4BO3SPE6QX63WIQ6","bundle":"https://pith.science/pith/AH4N3GTAFC4BO3SPE6QX63WIQ6/bundle.json","state":"https://pith.science/pith/AH4N3GTAFC4BO3SPE6QX63WIQ6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/AH4N3GTAFC4BO3SPE6QX63WIQ6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:AH4N3GTAFC4BO3SPE6QX63WIQ6","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":"c792c701b37f03bd490453083e146130b64ce1112f25f16bafc1359283f863b5","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2020-10-30T10:03:48Z","title_canon_sha256":"5e9f3a6d46da40f184ff9e3e6225f5ae895a0b5bb469bb2d8f1ba6ac559a6544"},"schema_version":"1.0","source":{"id":"2010.16162","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2010.16162","created_at":"2026-07-05T01:47:49Z"},{"alias_kind":"arxiv_version","alias_value":"2010.16162v1","created_at":"2026-07-05T01:47:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2010.16162","created_at":"2026-07-05T01:47:49Z"},{"alias_kind":"pith_short_12","alias_value":"AH4N3GTAFC4B","created_at":"2026-07-05T01:47:49Z"},{"alias_kind":"pith_short_16","alias_value":"AH4N3GTAFC4BO3SP","created_at":"2026-07-05T01:47:49Z"},{"alias_kind":"pith_short_8","alias_value":"AH4N3GTA","created_at":"2026-07-05T01:47:49Z"}],"graph_snapshots":[{"event_id":"sha256:ac3dddc6955fc289d11aa8bbc0aea2f870fcac7a3fcdde91b04aa901206e875b","target":"graph","created_at":"2026-07-05T01:47:49Z","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/2010.16162/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Network operators need to continuosly upgrade their infrastructures in order to keep their customer satisfaction levels high. Crowdsourcing-based approaches are generally adopted, where customers are directly asked to answer surveys about their user experience. Since the number of collaborative users is generally low, network operators rely on Machine Learning models to predict the satisfaction levels/QoE of the users rather than directly measuring it through surveys. Finally, combining the true/predicted user satisfaction levels with information on each user mobility (e.g, which network sites","authors_text":"Alessandro Enrico Cesare Redondi, Andrea Pimpinella, Marianna Repossi","cross_cats":["cs.LG"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2020-10-30T10:03:48Z","title":"Unsatisfied Today, Satisfied Tomorrow: a simulation framework for performance evaluation of crowdsourcing-based network monitoring"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2010.16162","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:c8d544e11727a900c266890563e85a503e1ede1ad47b4206e136dce1ca319d69","target":"record","created_at":"2026-07-05T01:47:49Z","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":"c792c701b37f03bd490453083e146130b64ce1112f25f16bafc1359283f863b5","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2020-10-30T10:03:48Z","title_canon_sha256":"5e9f3a6d46da40f184ff9e3e6225f5ae895a0b5bb469bb2d8f1ba6ac559a6544"},"schema_version":"1.0","source":{"id":"2010.16162","kind":"arxiv","version":1}},"canonical_sha256":"01f8dd9a6028b8176e4f27a17f6ec887a38b1272b5cd0808c6cdac2e02aba5e9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"01f8dd9a6028b8176e4f27a17f6ec887a38b1272b5cd0808c6cdac2e02aba5e9","first_computed_at":"2026-07-05T01:47:49.797638Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:47:49.797638Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"5UtjHLUfZOdkBPE5ciSQiwIUEQOLDBRslS38ZzZxayzBy9NlD978Mld/6moZvIG+CN7BhUgDryOE2LNqQyJqCA==","signature_status":"signed_v1","signed_at":"2026-07-05T01:47:49.797985Z","signed_message":"canonical_sha256_bytes"},"source_id":"2010.16162","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c8d544e11727a900c266890563e85a503e1ede1ad47b4206e136dce1ca319d69","sha256:ac3dddc6955fc289d11aa8bbc0aea2f870fcac7a3fcdde91b04aa901206e875b"],"state_sha256":"09b4ab9d4da20805ecdcc31c88d0eee0034f213270318cff872d44d67706df90"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EDQ36lgk1PKvlav+hUl5VuVT/jrWpuKLeQJgGLhRzfyAKNp/8HM/oldGQTwlrGOVitUI0ejkEnuQ9LjVO4aLBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-08T07:37:45.551969Z","bundle_sha256":"a5394b774a4671377f473e508d9ff1fe58427e6f2b15c81a50b4f3de4165bc1b"}}