{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:7YQUV4QRY7HL7MJMSHDFDXNTZO","short_pith_number":"pith:7YQUV4QR","schema_version":"1.0","canonical_sha256":"fe214af211c7cebfb12c91c651ddb3cba9c2a2d5e9b746e71738483a2dec7550","source":{"kind":"arxiv","id":"1905.00750","version":1},"attestation_state":"computed","paper":{"title":"Ultra-High Performance of Nano-Engineered Graphene-Based Natural Jute Fiber Composites","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.app-ph","authors_text":"Forkan Sarker, Kostya S Novoselov, Nazmul Karim, Prasad Potluri, Shaila Afroj, Vivek Koncherry","submitted_at":"2019-05-02T13:59:54Z","abstract_excerpt":"Natural fibers composites are considered as sustainable alternative to synthetic composites due to their environmental and economic benefits. However, they suffer from poor mechanical and interfacial properties due to a random fiber orientation and weak fiber-matrix interface. Here we report nano-engineered graphene-based natural jute fiber preforms with a new fiber architecture (NFA) which significantly improves their properties and performances. Our graphene-based NFA of jute fiber perform enhances Young modulus of jute-epoxy composites by ~324% and tensile strength by ~110% more than untrea"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1905.00750","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.app-ph","submitted_at":"2019-05-02T13:59:54Z","cross_cats_sorted":[],"title_canon_sha256":"5a1d4c18db453d59fd01799e7889116003efc5381c86a84f3f4b87051c53bd74","abstract_canon_sha256":"d899df9996e5e870c20f4d21bb25f303fb0a493fd542dbde5f441e66167164fc"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:47:09.397687Z","signature_b64":"s2PSRMiM/47a6oPgqhLxwFTnrBfEbGg6sctngQCBHPC/hdnIeiREzRav225AuZGDUPeSv+IVZlM92MgGIVvsAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fe214af211c7cebfb12c91c651ddb3cba9c2a2d5e9b746e71738483a2dec7550","last_reissued_at":"2026-05-17T23:47:09.396949Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:47:09.396949Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Ultra-High Performance of Nano-Engineered Graphene-Based Natural Jute Fiber Composites","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.app-ph","authors_text":"Forkan Sarker, Kostya S Novoselov, Nazmul Karim, Prasad Potluri, Shaila Afroj, Vivek Koncherry","submitted_at":"2019-05-02T13:59:54Z","abstract_excerpt":"Natural fibers composites are considered as sustainable alternative to synthetic composites due to their environmental and economic benefits. However, they suffer from poor mechanical and interfacial properties due to a random fiber orientation and weak fiber-matrix interface. Here we report nano-engineered graphene-based natural jute fiber preforms with a new fiber architecture (NFA) which significantly improves their properties and performances. Our graphene-based NFA of jute fiber perform enhances Young modulus of jute-epoxy composites by ~324% and tensile strength by ~110% more than untrea"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1905.00750","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1905.00750","created_at":"2026-05-17T23:47:09.397064+00:00"},{"alias_kind":"arxiv_version","alias_value":"1905.00750v1","created_at":"2026-05-17T23:47:09.397064+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1905.00750","created_at":"2026-05-17T23:47:09.397064+00:00"},{"alias_kind":"pith_short_12","alias_value":"7YQUV4QRY7HL","created_at":"2026-05-18T12:33:12.712433+00:00"},{"alias_kind":"pith_short_16","alias_value":"7YQUV4QRY7HL7MJM","created_at":"2026-05-18T12:33:12.712433+00:00"},{"alias_kind":"pith_short_8","alias_value":"7YQUV4QR","created_at":"2026-05-18T12:33:12.712433+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/7YQUV4QRY7HL7MJMSHDFDXNTZO","json":"https://pith.science/pith/7YQUV4QRY7HL7MJMSHDFDXNTZO.json","graph_json":"https://pith.science/api/pith-number/7YQUV4QRY7HL7MJMSHDFDXNTZO/graph.json","events_json":"https://pith.science/api/pith-number/7YQUV4QRY7HL7MJMSHDFDXNTZO/events.json","paper":"https://pith.science/paper/7YQUV4QR"},"agent_actions":{"view_html":"https://pith.science/pith/7YQUV4QRY7HL7MJMSHDFDXNTZO","download_json":"https://pith.science/pith/7YQUV4QRY7HL7MJMSHDFDXNTZO.json","view_paper":"https://pith.science/paper/7YQUV4QR","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1905.00750&json=true","fetch_graph":"https://pith.science/api/pith-number/7YQUV4QRY7HL7MJMSHDFDXNTZO/graph.json","fetch_events":"https://pith.science/api/pith-number/7YQUV4QRY7HL7MJMSHDFDXNTZO/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/7YQUV4QRY7HL7MJMSHDFDXNTZO/action/timestamp_anchor","attest_storage":"https://pith.science/pith/7YQUV4QRY7HL7MJMSHDFDXNTZO/action/storage_attestation","attest_author":"https://pith.science/pith/7YQUV4QRY7HL7MJMSHDFDXNTZO/action/author_attestation","sign_citation":"https://pith.science/pith/7YQUV4QRY7HL7MJMSHDFDXNTZO/action/citation_signature","submit_replication":"https://pith.science/pith/7YQUV4QRY7HL7MJMSHDFDXNTZO/action/replication_record"}},"created_at":"2026-05-17T23:47:09.397064+00:00","updated_at":"2026-05-17T23:47:09.397064+00:00"}