Pith Number

pith:BII46PVL

pith:2010:BII46PVLZTME7B6XYT3ZY7BWAA

not attested not anchored not stored refs pending

Gold on graphene as a substrate for surface enhanced Raman scattering study

Choun Pei Wong, Hailong Hu, John TL Thong, Ting Yu, Yingying Wang, Yufeng Hao, Ze Xiang Shen, Zhenhua Ni

arxiv:1011.0807 v1 · 2010-11-03 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BII46PVLZTME7B6XYT3ZY7BWAA}

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	2026-05-18T02:04:53.361589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a11cf3eabccd84f87d7c4f79c7c36003d525fdd8b11d511c32057d86c713801

Aliases

arxiv: 1011.0807 · arxiv_version: 1011.0807v1 · doi: 10.48550/arxiv.1011.0807 · pith_short_12: BII46PVLZTME · pith_short_16: BII46PVLZTME7B6X · pith_short_8: BII46PVL

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/BII46PVLZTME7B6XYT3ZY7BWAA \
  | 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: 0a11cf3eabccd84f87d7c4f79c7c36003d525fdd8b11d511c32057d86c713801

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fa477c8bafa667058005f5d3d573a49a4e8c8fbd95b7ebca8895b91db946b42",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-11-03T06:46:18Z",
    "title_canon_sha256": "039eb95b85f2616ec6ffbafe264715bf404accbae753da3177385f1c0b1c9ded"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.0807",
    "kind": "arxiv",
    "version": 1
  }
}