{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:EYHELK3NJYB4DZ5GIA7AKUFSV7","short_pith_number":"pith:EYHELK3N","canonical_record":{"source":{"id":"2007.01956","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.PS","submitted_at":"2020-07-03T22:29:09Z","cross_cats_sorted":["physics.flu-dyn"],"title_canon_sha256":"c4f5456c6c4f1514d527cf13978cb60ea33b10ac2b0d2f72ae004330d1c94d73","abstract_canon_sha256":"5ce7cf49572a4d43be89e3889a528e00b09e1bc1f0bea2e46170613d8bce4834"},"schema_version":"1.0"},"canonical_sha256":"260e45ab6d4e03c1e7a6403e0550b2afdcf9f53cbb37d75edac460e04d311db3","source":{"kind":"arxiv","id":"2007.01956","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2007.01956","created_at":"2026-07-05T01:47:14Z"},{"alias_kind":"arxiv_version","alias_value":"2007.01956v2","created_at":"2026-07-05T01:47:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2007.01956","created_at":"2026-07-05T01:47:14Z"},{"alias_kind":"pith_short_12","alias_value":"EYHELK3NJYB4","created_at":"2026-07-05T01:47:14Z"},{"alias_kind":"pith_short_16","alias_value":"EYHELK3NJYB4DZ5G","created_at":"2026-07-05T01:47:14Z"},{"alias_kind":"pith_short_8","alias_value":"EYHELK3N","created_at":"2026-07-05T01:47:14Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:EYHELK3NJYB4DZ5GIA7AKUFSV7","target":"record","payload":{"canonical_record":{"source":{"id":"2007.01956","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.PS","submitted_at":"2020-07-03T22:29:09Z","cross_cats_sorted":["physics.flu-dyn"],"title_canon_sha256":"c4f5456c6c4f1514d527cf13978cb60ea33b10ac2b0d2f72ae004330d1c94d73","abstract_canon_sha256":"5ce7cf49572a4d43be89e3889a528e00b09e1bc1f0bea2e46170613d8bce4834"},"schema_version":"1.0"},"canonical_sha256":"260e45ab6d4e03c1e7a6403e0550b2afdcf9f53cbb37d75edac460e04d311db3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:47:14.432713Z","signature_b64":"0636ZQRBFyf2xAx1tMM8y/Kxy/ARUifHWLr6//f522oDwwgvveP2OuwiQA8rdJjM4l++6MXN2VuhpBfa4VfbCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"260e45ab6d4e03c1e7a6403e0550b2afdcf9f53cbb37d75edac460e04d311db3","last_reissued_at":"2026-07-05T01:47:14.432323Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:47:14.432323Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2007.01956","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":"2026-07-05T01:47:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NO3hhYbyLeAvFdoSVkDIr7yloi/A7J+NOl6aDyzWncqsSahmSKKZyBM0Gk5A7UWXhLWA5YNXJiFGnDx8dm0MCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T11:15:58.058923Z"},"content_sha256":"7500d0b5618b77e7d47d62799119296ea61395e241616e46a7e22801c9779f0a","schema_version":"1.0","event_id":"sha256:7500d0b5618b77e7d47d62799119296ea61395e241616e46a7e22801c9779f0a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:EYHELK3NJYB4DZ5GIA7AKUFSV7","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Phase-suppressed hydrodynamics of solitons on constant-background plane wave","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.flu-dyn"],"primary_cat":"nlin.PS","authors_text":"Amin Chabchoub, Marco Klein, Miguel Onorato, Stefano Trillo, Takuji Waseda","submitted_at":"2020-07-03T22:29:09Z","abstract_excerpt":"Soliton and breather solutions of the nonlinear Schr\\\"odinger equation (NLSE) are known to model localized structures in nonlinear dispersive media such as on the water surface. One of the conditions for an accurate propagation of such exact solutions is the proper generation of the exact initial phase-shift profile in the carrier wave, as defined by the NLSE envelope at a specific time or location. Here, we show experimentally the significance of such initial exact phase excitation during the hydrodynamic propagation of localized envelope solitons and breathers, which modulate a plane wave of"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2007.01956","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2007.01956/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":"2026-07-05T01:47:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4M3llLp6FW/da5aN32AxfMDxgQNrTAsJiqb4owDmb5dtd/+tkh3HAtZm3RGdJeI4ebkH2w1EsNRxZcMfwtNbDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T11:15:58.059289Z"},"content_sha256":"b963e32394c618269e4749707ca39e0db5e49f8ac558b3f6be968a0c177ad0d5","schema_version":"1.0","event_id":"sha256:b963e32394c618269e4749707ca39e0db5e49f8ac558b3f6be968a0c177ad0d5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/EYHELK3NJYB4DZ5GIA7AKUFSV7/bundle.json","state_url":"https://pith.science/pith/EYHELK3NJYB4DZ5GIA7AKUFSV7/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/EYHELK3NJYB4DZ5GIA7AKUFSV7/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":"2026-07-07T11:15:58Z","links":{"resolver":"https://pith.science/pith/EYHELK3NJYB4DZ5GIA7AKUFSV7","bundle":"https://pith.science/pith/EYHELK3NJYB4DZ5GIA7AKUFSV7/bundle.json","state":"https://pith.science/pith/EYHELK3NJYB4DZ5GIA7AKUFSV7/state.json","well_known_bundle":"https://pith.science/.well-known/pith/EYHELK3NJYB4DZ5GIA7AKUFSV7/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:EYHELK3NJYB4DZ5GIA7AKUFSV7","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":"5ce7cf49572a4d43be89e3889a528e00b09e1bc1f0bea2e46170613d8bce4834","cross_cats_sorted":["physics.flu-dyn"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.PS","submitted_at":"2020-07-03T22:29:09Z","title_canon_sha256":"c4f5456c6c4f1514d527cf13978cb60ea33b10ac2b0d2f72ae004330d1c94d73"},"schema_version":"1.0","source":{"id":"2007.01956","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2007.01956","created_at":"2026-07-05T01:47:14Z"},{"alias_kind":"arxiv_version","alias_value":"2007.01956v2","created_at":"2026-07-05T01:47:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2007.01956","created_at":"2026-07-05T01:47:14Z"},{"alias_kind":"pith_short_12","alias_value":"EYHELK3NJYB4","created_at":"2026-07-05T01:47:14Z"},{"alias_kind":"pith_short_16","alias_value":"EYHELK3NJYB4DZ5G","created_at":"2026-07-05T01:47:14Z"},{"alias_kind":"pith_short_8","alias_value":"EYHELK3N","created_at":"2026-07-05T01:47:14Z"}],"graph_snapshots":[{"event_id":"sha256:b963e32394c618269e4749707ca39e0db5e49f8ac558b3f6be968a0c177ad0d5","target":"graph","created_at":"2026-07-05T01:47:14Z","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/2007.01956/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Soliton and breather solutions of the nonlinear Schr\\\"odinger equation (NLSE) are known to model localized structures in nonlinear dispersive media such as on the water surface. One of the conditions for an accurate propagation of such exact solutions is the proper generation of the exact initial phase-shift profile in the carrier wave, as defined by the NLSE envelope at a specific time or location. Here, we show experimentally the significance of such initial exact phase excitation during the hydrodynamic propagation of localized envelope solitons and breathers, which modulate a plane wave of","authors_text":"Amin Chabchoub, Marco Klein, Miguel Onorato, Stefano Trillo, Takuji Waseda","cross_cats":["physics.flu-dyn"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.PS","submitted_at":"2020-07-03T22:29:09Z","title":"Phase-suppressed hydrodynamics of solitons on constant-background plane wave"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2007.01956","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":"sha256:7500d0b5618b77e7d47d62799119296ea61395e241616e46a7e22801c9779f0a","target":"record","created_at":"2026-07-05T01:47:14Z","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":"5ce7cf49572a4d43be89e3889a528e00b09e1bc1f0bea2e46170613d8bce4834","cross_cats_sorted":["physics.flu-dyn"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.PS","submitted_at":"2020-07-03T22:29:09Z","title_canon_sha256":"c4f5456c6c4f1514d527cf13978cb60ea33b10ac2b0d2f72ae004330d1c94d73"},"schema_version":"1.0","source":{"id":"2007.01956","kind":"arxiv","version":2}},"canonical_sha256":"260e45ab6d4e03c1e7a6403e0550b2afdcf9f53cbb37d75edac460e04d311db3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"260e45ab6d4e03c1e7a6403e0550b2afdcf9f53cbb37d75edac460e04d311db3","first_computed_at":"2026-07-05T01:47:14.432323Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:47:14.432323Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"0636ZQRBFyf2xAx1tMM8y/Kxy/ARUifHWLr6//f522oDwwgvveP2OuwiQA8rdJjM4l++6MXN2VuhpBfa4VfbCw==","signature_status":"signed_v1","signed_at":"2026-07-05T01:47:14.432713Z","signed_message":"canonical_sha256_bytes"},"source_id":"2007.01956","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7500d0b5618b77e7d47d62799119296ea61395e241616e46a7e22801c9779f0a","sha256:b963e32394c618269e4749707ca39e0db5e49f8ac558b3f6be968a0c177ad0d5"],"state_sha256":"5d6e14929cc64721456c15a349ab94d10a0688064b57ad000b58e5bddb8d97ed"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oxmnrcIH6CX68GNJkEul5zIP1NzxMw7Zyic025Rw1sXxdmGTu9RRFY064MkXCL/3HgiZvHonvsRF585n0qc7Ag==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T11:15:58.061260Z","bundle_sha256":"46c9bcfd3dda0d7a23abbdd6f30678cb919d65c51df5fae2814b0ebe6cf825b3"}}