Pith Number

pith:7YQUV4QR

pith:2019:7YQUV4QRY7HL7MJMSHDFDXNTZO

not attested not anchored not stored refs pending

Ultra-High Performance of Nano-Engineered Graphene-Based Natural Jute Fiber Composites

Forkan Sarker, Kostya S Novoselov, Nazmul Karim, Prasad Potluri, Shaila Afroj, Vivek Koncherry

arxiv:1905.00750 v1 · 2019-05-02 · physics.app-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7YQUV4QRY7HL7MJMSHDFDXNTZO}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-17T23:47:09.396949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe214af211c7cebfb12c91c651ddb3cba9c2a2d5e9b746e71738483a2dec7550

Aliases

arxiv: 1905.00750 · arxiv_version: 1905.00750v1 · doi: 10.48550/arxiv.1905.00750 · pith_short_12: 7YQUV4QRY7HL · pith_short_16: 7YQUV4QRY7HL7MJM · pith_short_8: 7YQUV4QR

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/7YQUV4QRY7HL7MJMSHDFDXNTZO \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: fe214af211c7cebfb12c91c651ddb3cba9c2a2d5e9b746e71738483a2dec7550

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d899df9996e5e870c20f4d21bb25f303fb0a493fd542dbde5f441e66167164fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-05-02T13:59:54Z",
    "title_canon_sha256": "5a1d4c18db453d59fd01799e7889116003efc5381c86a84f3f4b87051c53bd74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.00750",
    "kind": "arxiv",
    "version": 1
  }
}