{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:3L4IHTSN2J4GEWWGZKAKRX3UJR","short_pith_number":"pith:3L4IHTSN","canonical_record":{"source":{"id":"2409.03663","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.NI","submitted_at":"2024-09-05T16:15:52Z","cross_cats_sorted":["cs.LG"],"title_canon_sha256":"2ccd012acbf29a6a61ad293d1e9ea10678a42dcd53e9e3c77d69111565a8e7bb","abstract_canon_sha256":"a030ef8ffe0d1b509c992c88405dcc2af6ea75915f1cedd067b8e8d10340fa7e"},"schema_version":"1.0"},"canonical_sha256":"daf883ce4dd278625ac6ca80a8df744c65d7bd8d287faf1a4fe5d4eff83843ed","source":{"kind":"arxiv","id":"2409.03663","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2409.03663","created_at":"2026-07-05T09:03:42Z"},{"alias_kind":"arxiv_version","alias_value":"2409.03663v1","created_at":"2026-07-05T09:03:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2409.03663","created_at":"2026-07-05T09:03:42Z"},{"alias_kind":"pith_short_12","alias_value":"3L4IHTSN2J4G","created_at":"2026-07-05T09:03:42Z"},{"alias_kind":"pith_short_16","alias_value":"3L4IHTSN2J4GEWWG","created_at":"2026-07-05T09:03:42Z"},{"alias_kind":"pith_short_8","alias_value":"3L4IHTSN","created_at":"2026-07-05T09:03:42Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:3L4IHTSN2J4GEWWGZKAKRX3UJR","target":"record","payload":{"canonical_record":{"source":{"id":"2409.03663","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.NI","submitted_at":"2024-09-05T16:15:52Z","cross_cats_sorted":["cs.LG"],"title_canon_sha256":"2ccd012acbf29a6a61ad293d1e9ea10678a42dcd53e9e3c77d69111565a8e7bb","abstract_canon_sha256":"a030ef8ffe0d1b509c992c88405dcc2af6ea75915f1cedd067b8e8d10340fa7e"},"schema_version":"1.0"},"canonical_sha256":"daf883ce4dd278625ac6ca80a8df744c65d7bd8d287faf1a4fe5d4eff83843ed","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:03:42.819074Z","signature_b64":"44/XU4bpZY+uAfVjLsJ5OVXUqcPoJIvDyJqIr6k8T6UuR2Z2QTRfcujIf58z10NNV+o4dFp6oOlsQda1lmpaAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"daf883ce4dd278625ac6ca80a8df744c65d7bd8d287faf1a4fe5d4eff83843ed","last_reissued_at":"2026-07-05T09:03:42.818588Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:03:42.818588Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2409.03663","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":"2026-07-05T09:03:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CxHIJJbm/RiTx4ckQuinDyRb4pbFIp9wdynPEZvIKXAxCPzlTa++//7rtCmldvYTo950utD5Q7JnaaJ1BG/CBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T17:04:25.727129Z"},"content_sha256":"7aa18d593448d968f5e8104d0afe39c0b33f1363acf8407d68fe030791561e28","schema_version":"1.0","event_id":"sha256:7aa18d593448d968f5e8104d0afe39c0b33f1363acf8407d68fe030791561e28"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:3L4IHTSN2J4GEWWGZKAKRX3UJR","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Weather-Adaptive Multi-Step Forecasting of State of Polarization Changes in Aerial Fibers Using Wavelet Neural Networks","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.LG"],"primary_cat":"cs.NI","authors_text":"Jurgen Gripp, Khouloud Abdelli, Matteo Lonardi, Patricia Layec, Samuel Olsson Fabien Boitier","submitted_at":"2024-09-05T16:15:52Z","abstract_excerpt":"We introduce a novel weather-adaptive approach for multi-step forecasting of multi-scale SOP changes in aerial fiber links. By harnessing the discrete wavelet transform and incorporating weather data, our approach improves forecasting accuracy by over 65% in RMSE and 63% in MAPE compared to baselines."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2409.03663","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/2409.03663/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":"2026-07-05T09:03:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"h5f84RcCfQ847R2xq9XExGDk/oRXQmkvmUllOPNx0yg6PEsLJbkjr4fAv86v5U56IgJ/7VBsJid0sVW1hdErAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T17:04:25.727739Z"},"content_sha256":"94bda3fb52b415fc7c27be2879bad97707add4c46f39137561d06023d0d0981c","schema_version":"1.0","event_id":"sha256:94bda3fb52b415fc7c27be2879bad97707add4c46f39137561d06023d0d0981c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3L4IHTSN2J4GEWWGZKAKRX3UJR/bundle.json","state_url":"https://pith.science/pith/3L4IHTSN2J4GEWWGZKAKRX3UJR/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3L4IHTSN2J4GEWWGZKAKRX3UJR/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":"2026-08-14T17:04:25Z","links":{"resolver":"https://pith.science/pith/3L4IHTSN2J4GEWWGZKAKRX3UJR","bundle":"https://pith.science/pith/3L4IHTSN2J4GEWWGZKAKRX3UJR/bundle.json","state":"https://pith.science/pith/3L4IHTSN2J4GEWWGZKAKRX3UJR/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3L4IHTSN2J4GEWWGZKAKRX3UJR/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:3L4IHTSN2J4GEWWGZKAKRX3UJR","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":"a030ef8ffe0d1b509c992c88405dcc2af6ea75915f1cedd067b8e8d10340fa7e","cross_cats_sorted":["cs.LG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.NI","submitted_at":"2024-09-05T16:15:52Z","title_canon_sha256":"2ccd012acbf29a6a61ad293d1e9ea10678a42dcd53e9e3c77d69111565a8e7bb"},"schema_version":"1.0","source":{"id":"2409.03663","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2409.03663","created_at":"2026-07-05T09:03:42Z"},{"alias_kind":"arxiv_version","alias_value":"2409.03663v1","created_at":"2026-07-05T09:03:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2409.03663","created_at":"2026-07-05T09:03:42Z"},{"alias_kind":"pith_short_12","alias_value":"3L4IHTSN2J4G","created_at":"2026-07-05T09:03:42Z"},{"alias_kind":"pith_short_16","alias_value":"3L4IHTSN2J4GEWWG","created_at":"2026-07-05T09:03:42Z"},{"alias_kind":"pith_short_8","alias_value":"3L4IHTSN","created_at":"2026-07-05T09:03:42Z"}],"graph_snapshots":[{"event_id":"sha256:94bda3fb52b415fc7c27be2879bad97707add4c46f39137561d06023d0d0981c","target":"graph","created_at":"2026-07-05T09:03:42Z","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/2409.03663/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We introduce a novel weather-adaptive approach for multi-step forecasting of multi-scale SOP changes in aerial fiber links. By harnessing the discrete wavelet transform and incorporating weather data, our approach improves forecasting accuracy by over 65% in RMSE and 63% in MAPE compared to baselines.","authors_text":"Jurgen Gripp, Khouloud Abdelli, Matteo Lonardi, Patricia Layec, Samuel Olsson Fabien Boitier","cross_cats":["cs.LG"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.NI","submitted_at":"2024-09-05T16:15:52Z","title":"Weather-Adaptive Multi-Step Forecasting of State of Polarization Changes in Aerial Fibers Using Wavelet Neural Networks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2409.03663","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":"sha256:7aa18d593448d968f5e8104d0afe39c0b33f1363acf8407d68fe030791561e28","target":"record","created_at":"2026-07-05T09:03:42Z","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":"a030ef8ffe0d1b509c992c88405dcc2af6ea75915f1cedd067b8e8d10340fa7e","cross_cats_sorted":["cs.LG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.NI","submitted_at":"2024-09-05T16:15:52Z","title_canon_sha256":"2ccd012acbf29a6a61ad293d1e9ea10678a42dcd53e9e3c77d69111565a8e7bb"},"schema_version":"1.0","source":{"id":"2409.03663","kind":"arxiv","version":1}},"canonical_sha256":"daf883ce4dd278625ac6ca80a8df744c65d7bd8d287faf1a4fe5d4eff83843ed","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"daf883ce4dd278625ac6ca80a8df744c65d7bd8d287faf1a4fe5d4eff83843ed","first_computed_at":"2026-07-05T09:03:42.818588Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:03:42.818588Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"44/XU4bpZY+uAfVjLsJ5OVXUqcPoJIvDyJqIr6k8T6UuR2Z2QTRfcujIf58z10NNV+o4dFp6oOlsQda1lmpaAg==","signature_status":"signed_v1","signed_at":"2026-07-05T09:03:42.819074Z","signed_message":"canonical_sha256_bytes"},"source_id":"2409.03663","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7aa18d593448d968f5e8104d0afe39c0b33f1363acf8407d68fe030791561e28","sha256:94bda3fb52b415fc7c27be2879bad97707add4c46f39137561d06023d0d0981c"],"state_sha256":"858ccba6bd38434d9d816fb865ac30bf22da4c010d5ddd453f53ab10718f0ca4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bQ/YT9czT+c/0RBNfqd5vez68FR/Z8OFTfU4Ejk/eEUh2W6RDAXpRpnnUKdw7kmPh7zEQGEOXJ0P2kEaVF8QAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-14T17:04:25.760289Z","bundle_sha256":"897d63123384134a9b98b95ab753bdc046477d726bc4938f6cfacdf6ed62ffa2"}}