Pith Number

pith:5WODA7HC

pith:2015:5WODA7HCTQUHP2FHDMREA3FZ6Y

not attested not anchored not stored refs pending

Graphene Nanobubble: A New Optical Nonlinear Material

Jianqiang Chen, Kai Zhang, Kian Ping Loh, Qiaoliang Bao, Qing-hua Xu, Shaojuan Li, T. Venkatesan, Xiaofang Jiang, Yuanjiang Xiang

arxiv:1506.06900 v1 · 2015-06-23 · cond-mat.mes-hall · cond-mat.mtrl-sci · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5WODA7HCTQUHP2FHDMREA3FZ6Y}

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	2026-05-18T01:40:55.660311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed9c307ce29c2877e8a71b22406cb9f61cc88fdb1841401b45fdda63f1a7f237

Aliases

arxiv: 1506.06900 · arxiv_version: 1506.06900v1 · doi: 10.48550/arxiv.1506.06900 · pith_short_12: 5WODA7HCTQUH · pith_short_16: 5WODA7HCTQUHP2FH · pith_short_8: 5WODA7HC

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/5WODA7HCTQUHP2FHDMREA3FZ6Y \
  | 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: ed9c307ce29c2877e8a71b22406cb9f61cc88fdb1841401b45fdda63f1a7f237

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fbb1f7efbab70a0848bbdedd87a145d518e10114c703b8dabecfccc1fe41c9d",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-06-23T08:21:41Z",
    "title_canon_sha256": "62e3ed4d178a4cac5b4ee59062184862f8e246127bf8350295f3e5e85a2bbb70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.06900",
    "kind": "arxiv",
    "version": 1
  }
}