{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:O3MUIQMXI4PVLOKXOX5PWL5ESG","short_pith_number":"pith:O3MUIQMX","canonical_record":{"source":{"id":"1703.05707","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-03-16T16:32:48Z","cross_cats_sorted":[],"title_canon_sha256":"7f3610467ab1251aaf5064d18127542b780f8120688d6ce687cc7e5070dfa921","abstract_canon_sha256":"c23c083b824249a737e5ab99b27ed93f7c4ffb685ed0dc93ac474eb82823174b"},"schema_version":"1.0"},"canonical_sha256":"76d9444197471f55b95775fafb2fa491b759fc120ce61e1ffef30212db0be269","source":{"kind":"arxiv","id":"1703.05707","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1703.05707","created_at":"2026-05-18T00:44:23Z"},{"alias_kind":"arxiv_version","alias_value":"1703.05707v1","created_at":"2026-05-18T00:44:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.05707","created_at":"2026-05-18T00:44:23Z"},{"alias_kind":"pith_short_12","alias_value":"O3MUIQMXI4PV","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_16","alias_value":"O3MUIQMXI4PVLOKX","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_8","alias_value":"O3MUIQMX","created_at":"2026-05-18T12:31:34Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:O3MUIQMXI4PVLOKXOX5PWL5ESG","target":"record","payload":{"canonical_record":{"source":{"id":"1703.05707","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-03-16T16:32:48Z","cross_cats_sorted":[],"title_canon_sha256":"7f3610467ab1251aaf5064d18127542b780f8120688d6ce687cc7e5070dfa921","abstract_canon_sha256":"c23c083b824249a737e5ab99b27ed93f7c4ffb685ed0dc93ac474eb82823174b"},"schema_version":"1.0"},"canonical_sha256":"76d9444197471f55b95775fafb2fa491b759fc120ce61e1ffef30212db0be269","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:44:23.276825Z","signature_b64":"BRpw8sX9ZB7HMSrqRrbJ4Mf0e5oKbsS4H/njGml7zoNkwP3vooMsqOjmP94SYR0lVixoQXpopeo8OEFzUN+VAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"76d9444197471f55b95775fafb2fa491b759fc120ce61e1ffef30212db0be269","last_reissued_at":"2026-05-18T00:44:23.276420Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:44:23.276420Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1703.05707","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":"2026-05-18T00:44:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DWpp4KpRLX+HB69KKOvdkJk/zQ+OLNosSzM2ciBU0lqNrqgP6IrvpSek+3yeIASjJAym9ZsiXNCR7jRHlUhXBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T14:22:22.238762Z"},"content_sha256":"34300e35a9a6cefc3e36ff5f604ff7e1d036731ded058976f30ccc5f15fd284a","schema_version":"1.0","event_id":"sha256:34300e35a9a6cefc3e36ff5f604ff7e1d036731ded058976f30ccc5f15fd284a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:O3MUIQMXI4PVLOKXOX5PWL5ESG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Contribution of mode coupling and phase-mixing of Alfv\\'en waves to coronal heating","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Ineke De Moortel, Paolo Pagano","submitted_at":"2017-03-16T16:32:48Z","abstract_excerpt":"Phase-mixing of Alfv\\'en waves in the solar corona has been identified as one possible candidate to explain coronal heating. While this scenario is supported by observations of ubiquitous oscillations in the corona carrying sufficient wave energy and by theoretical models that have described the concentration of energy in small scale structures, it is still unclear whether this wave energy can maintain the million degree solar corona. The aim of this work is to assess how much energy can be converted by a phase-mixing process triggered by the propagation of Alfv\\'enic waves in a cylindric coro"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.05707","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":"2026-05-18T00:44:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fYdwva+7ebAQnQHYrjKwR2Znprf2IyJZ8BIA8BIPRomIhYORXL7b/MLati1t/NVgl61A98ApzT+8BRP09Ap/BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T14:22:22.239482Z"},"content_sha256":"957b4d5daa0d651529dab979f3557916e534ac4ce05ac7b6d5ccdaec4e5a5859","schema_version":"1.0","event_id":"sha256:957b4d5daa0d651529dab979f3557916e534ac4ce05ac7b6d5ccdaec4e5a5859"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/O3MUIQMXI4PVLOKXOX5PWL5ESG/bundle.json","state_url":"https://pith.science/pith/O3MUIQMXI4PVLOKXOX5PWL5ESG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/O3MUIQMXI4PVLOKXOX5PWL5ESG/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":"2026-05-25T14:22:22Z","links":{"resolver":"https://pith.science/pith/O3MUIQMXI4PVLOKXOX5PWL5ESG","bundle":"https://pith.science/pith/O3MUIQMXI4PVLOKXOX5PWL5ESG/bundle.json","state":"https://pith.science/pith/O3MUIQMXI4PVLOKXOX5PWL5ESG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/O3MUIQMXI4PVLOKXOX5PWL5ESG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:O3MUIQMXI4PVLOKXOX5PWL5ESG","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":"c23c083b824249a737e5ab99b27ed93f7c4ffb685ed0dc93ac474eb82823174b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-03-16T16:32:48Z","title_canon_sha256":"7f3610467ab1251aaf5064d18127542b780f8120688d6ce687cc7e5070dfa921"},"schema_version":"1.0","source":{"id":"1703.05707","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1703.05707","created_at":"2026-05-18T00:44:23Z"},{"alias_kind":"arxiv_version","alias_value":"1703.05707v1","created_at":"2026-05-18T00:44:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.05707","created_at":"2026-05-18T00:44:23Z"},{"alias_kind":"pith_short_12","alias_value":"O3MUIQMXI4PV","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_16","alias_value":"O3MUIQMXI4PVLOKX","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_8","alias_value":"O3MUIQMX","created_at":"2026-05-18T12:31:34Z"}],"graph_snapshots":[{"event_id":"sha256:957b4d5daa0d651529dab979f3557916e534ac4ce05ac7b6d5ccdaec4e5a5859","target":"graph","created_at":"2026-05-18T00:44:23Z","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":"Phase-mixing of Alfv\\'en waves in the solar corona has been identified as one possible candidate to explain coronal heating. While this scenario is supported by observations of ubiquitous oscillations in the corona carrying sufficient wave energy and by theoretical models that have described the concentration of energy in small scale structures, it is still unclear whether this wave energy can maintain the million degree solar corona. The aim of this work is to assess how much energy can be converted by a phase-mixing process triggered by the propagation of Alfv\\'enic waves in a cylindric coro","authors_text":"Ineke De Moortel, Paolo Pagano","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-03-16T16:32:48Z","title":"Contribution of mode coupling and phase-mixing of Alfv\\'en waves to coronal heating"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.05707","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":"sha256:34300e35a9a6cefc3e36ff5f604ff7e1d036731ded058976f30ccc5f15fd284a","target":"record","created_at":"2026-05-18T00:44:23Z","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":"c23c083b824249a737e5ab99b27ed93f7c4ffb685ed0dc93ac474eb82823174b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-03-16T16:32:48Z","title_canon_sha256":"7f3610467ab1251aaf5064d18127542b780f8120688d6ce687cc7e5070dfa921"},"schema_version":"1.0","source":{"id":"1703.05707","kind":"arxiv","version":1}},"canonical_sha256":"76d9444197471f55b95775fafb2fa491b759fc120ce61e1ffef30212db0be269","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"76d9444197471f55b95775fafb2fa491b759fc120ce61e1ffef30212db0be269","first_computed_at":"2026-05-18T00:44:23.276420Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:44:23.276420Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"BRpw8sX9ZB7HMSrqRrbJ4Mf0e5oKbsS4H/njGml7zoNkwP3vooMsqOjmP94SYR0lVixoQXpopeo8OEFzUN+VAg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:44:23.276825Z","signed_message":"canonical_sha256_bytes"},"source_id":"1703.05707","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:34300e35a9a6cefc3e36ff5f604ff7e1d036731ded058976f30ccc5f15fd284a","sha256:957b4d5daa0d651529dab979f3557916e534ac4ce05ac7b6d5ccdaec4e5a5859"],"state_sha256":"5a10d0344ac53db822093b8c17514008cb446d2b3322e1ae49783fefdf6da222"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5BaOyiqWmNBm+JQnkv1jHMhc8DlOHMEZrn/UTPx1JiVmzOrrn+kTG5VpeTyyWpUwYYlOwWaWDJ7Byh3+HTKRAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T14:22:22.243519Z","bundle_sha256":"4b4ea087181815b31a6a101e8688e242023117647b98a021d25aa416ee76b5e7"}}