{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:R7V3ESP3WUNNYF47U3RYF7ZNBP","short_pith_number":"pith:R7V3ESP3","canonical_record":{"source":{"id":"1709.08695","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2017-09-25T19:41:23Z","cross_cats_sorted":[],"title_canon_sha256":"18573186a1451ab3390750f982aaf46e26f3558ce82e0e769741b359e2c69c04","abstract_canon_sha256":"df5cf1fe9c9c73351b9bad17e7d6957c2f626043888a6a48f8dd2be672ef2c7b"},"schema_version":"1.0"},"canonical_sha256":"8febb249fbb51adc179fa6e382ff2d0bd47d978a85c94f379de75c753ed51ae1","source":{"kind":"arxiv","id":"1709.08695","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1709.08695","created_at":"2026-05-18T00:23:33Z"},{"alias_kind":"arxiv_version","alias_value":"1709.08695v1","created_at":"2026-05-18T00:23:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.08695","created_at":"2026-05-18T00:23:33Z"},{"alias_kind":"pith_short_12","alias_value":"R7V3ESP3WUNN","created_at":"2026-05-18T12:31:39Z"},{"alias_kind":"pith_short_16","alias_value":"R7V3ESP3WUNNYF47","created_at":"2026-05-18T12:31:39Z"},{"alias_kind":"pith_short_8","alias_value":"R7V3ESP3","created_at":"2026-05-18T12:31:39Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:R7V3ESP3WUNNYF47U3RYF7ZNBP","target":"record","payload":{"canonical_record":{"source":{"id":"1709.08695","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2017-09-25T19:41:23Z","cross_cats_sorted":[],"title_canon_sha256":"18573186a1451ab3390750f982aaf46e26f3558ce82e0e769741b359e2c69c04","abstract_canon_sha256":"df5cf1fe9c9c73351b9bad17e7d6957c2f626043888a6a48f8dd2be672ef2c7b"},"schema_version":"1.0"},"canonical_sha256":"8febb249fbb51adc179fa6e382ff2d0bd47d978a85c94f379de75c753ed51ae1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:23:33.059423Z","signature_b64":"uApZ4shXRbXb7DOcXC1+xv7UcVhziAVMUI/E6KXPLkIwsiWOVT5RJvUpijDyvePobZwb1Rtm+6qaPigPmn9mAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8febb249fbb51adc179fa6e382ff2d0bd47d978a85c94f379de75c753ed51ae1","last_reissued_at":"2026-05-18T00:23:33.058896Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:23:33.058896Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1709.08695","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":"2026-05-18T00:23:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UrKZF+ptN560wm8KaNhGfkjBO6Yy33Dyet31PYoc+qvDkSiFkAd0IqHGtpyUuRFHia6Wnu8jmXUIJurIWhjVBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T05:21:37.484547Z"},"content_sha256":"dc4a29e43bfbc5dc285dbe9b7944d567d0770a55e75d20b23e8b073b60572a41","schema_version":"1.0","event_id":"sha256:dc4a29e43bfbc5dc285dbe9b7944d567d0770a55e75d20b23e8b073b60572a41"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:R7V3ESP3WUNNYF47U3RYF7ZNBP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Slow rheological mode in glycerol and glycerol-water mixtures","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"Catalin Gainaru, Christiane Alba-Simionesco, Kristine Niss, Mikkel H. Jensen, Tina Hecksher","submitted_at":"2017-09-25T19:41:23Z","abstract_excerpt":"Glycerol-water mixtures were studied at molar concentrations ranging from $x_\\text{gly} = 1$ (pure glycerol) to $x_\\text{gly}=0.3$ using shear mechanical spectroscopy. We observed a low frequency mode in neat glycerol, similar to what is usually reported for monohydroxy alcohols. This mode has no dielectric counterpart and disappears with increased water concentration. We propose that the hydrogen-bonded network formed between glycerol molecules is responsible for the observed slow mode and that water acts as a plasticizer for the overall dynamics and as a lubricant softening the hydrogen-bond"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.08695","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":"2026-05-18T00:23:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AJlBGuC2Q1V51s67RdHKG8tWVwUCGpzkd73LyWJ1FdPV2pIfp9bSLtfcjFItOioDUKrz+PFxY5n6XLqao/vvDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T05:21:37.485147Z"},"content_sha256":"9781d6809dd3bf7cf0e453de363941ce139864fdacab75d3c835681d39a5e83f","schema_version":"1.0","event_id":"sha256:9781d6809dd3bf7cf0e453de363941ce139864fdacab75d3c835681d39a5e83f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/R7V3ESP3WUNNYF47U3RYF7ZNBP/bundle.json","state_url":"https://pith.science/pith/R7V3ESP3WUNNYF47U3RYF7ZNBP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/R7V3ESP3WUNNYF47U3RYF7ZNBP/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":"2026-05-31T05:21:37Z","links":{"resolver":"https://pith.science/pith/R7V3ESP3WUNNYF47U3RYF7ZNBP","bundle":"https://pith.science/pith/R7V3ESP3WUNNYF47U3RYF7ZNBP/bundle.json","state":"https://pith.science/pith/R7V3ESP3WUNNYF47U3RYF7ZNBP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/R7V3ESP3WUNNYF47U3RYF7ZNBP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:R7V3ESP3WUNNYF47U3RYF7ZNBP","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":"df5cf1fe9c9c73351b9bad17e7d6957c2f626043888a6a48f8dd2be672ef2c7b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2017-09-25T19:41:23Z","title_canon_sha256":"18573186a1451ab3390750f982aaf46e26f3558ce82e0e769741b359e2c69c04"},"schema_version":"1.0","source":{"id":"1709.08695","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1709.08695","created_at":"2026-05-18T00:23:33Z"},{"alias_kind":"arxiv_version","alias_value":"1709.08695v1","created_at":"2026-05-18T00:23:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.08695","created_at":"2026-05-18T00:23:33Z"},{"alias_kind":"pith_short_12","alias_value":"R7V3ESP3WUNN","created_at":"2026-05-18T12:31:39Z"},{"alias_kind":"pith_short_16","alias_value":"R7V3ESP3WUNNYF47","created_at":"2026-05-18T12:31:39Z"},{"alias_kind":"pith_short_8","alias_value":"R7V3ESP3","created_at":"2026-05-18T12:31:39Z"}],"graph_snapshots":[{"event_id":"sha256:9781d6809dd3bf7cf0e453de363941ce139864fdacab75d3c835681d39a5e83f","target":"graph","created_at":"2026-05-18T00:23:33Z","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":"Glycerol-water mixtures were studied at molar concentrations ranging from $x_\\text{gly} = 1$ (pure glycerol) to $x_\\text{gly}=0.3$ using shear mechanical spectroscopy. We observed a low frequency mode in neat glycerol, similar to what is usually reported for monohydroxy alcohols. This mode has no dielectric counterpart and disappears with increased water concentration. We propose that the hydrogen-bonded network formed between glycerol molecules is responsible for the observed slow mode and that water acts as a plasticizer for the overall dynamics and as a lubricant softening the hydrogen-bond","authors_text":"Catalin Gainaru, Christiane Alba-Simionesco, Kristine Niss, Mikkel H. Jensen, Tina Hecksher","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2017-09-25T19:41:23Z","title":"Slow rheological mode in glycerol and glycerol-water mixtures"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.08695","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:dc4a29e43bfbc5dc285dbe9b7944d567d0770a55e75d20b23e8b073b60572a41","target":"record","created_at":"2026-05-18T00:23:33Z","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":"df5cf1fe9c9c73351b9bad17e7d6957c2f626043888a6a48f8dd2be672ef2c7b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2017-09-25T19:41:23Z","title_canon_sha256":"18573186a1451ab3390750f982aaf46e26f3558ce82e0e769741b359e2c69c04"},"schema_version":"1.0","source":{"id":"1709.08695","kind":"arxiv","version":1}},"canonical_sha256":"8febb249fbb51adc179fa6e382ff2d0bd47d978a85c94f379de75c753ed51ae1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8febb249fbb51adc179fa6e382ff2d0bd47d978a85c94f379de75c753ed51ae1","first_computed_at":"2026-05-18T00:23:33.058896Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:23:33.058896Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"uApZ4shXRbXb7DOcXC1+xv7UcVhziAVMUI/E6KXPLkIwsiWOVT5RJvUpijDyvePobZwb1Rtm+6qaPigPmn9mAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:23:33.059423Z","signed_message":"canonical_sha256_bytes"},"source_id":"1709.08695","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dc4a29e43bfbc5dc285dbe9b7944d567d0770a55e75d20b23e8b073b60572a41","sha256:9781d6809dd3bf7cf0e453de363941ce139864fdacab75d3c835681d39a5e83f"],"state_sha256":"b49371286afa471b8c66bbb1b2d741908bda7f6904413fdc889f379b8ae865c1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wSW4fYGM8mWnyrSt8hJIoHcF6n1zDQ7Lmd6W4nPe7z4/GoZsZNrfeELylzsng6bNTdn+Qb/HI8ZhJL78iJ5vDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T05:21:37.488001Z","bundle_sha256":"2e2b4b58e8f4b8943c4bf19d5dc4ab92ac579498d4618e15e468b6a672e95d4f"}}