Pith Number

pith:FWMBFNGU

pith:2010:FWMBFNGUI63WVENASJ5ZGMGMF7

not attested not anchored not stored refs pending

First Principles NMR Signatures of Graphene Oxide

Haibei Li, Jinlong Yang (USTC), Ning Lu, Ying Huang, Zhenyu Li

arxiv:1004.0333 v1 · 2010-04-02 · 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{FWMBFNGUI63WVENASJ5ZGMGMF7}

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	2026-05-18T02:24:17.940692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d9812b4d447b76a91a0927b9330cc2ffff4158e2752237a4f83e55241706fa5

Aliases

arxiv: 1004.0333 · arxiv_version: 1004.0333v1 · doi: 10.48550/arxiv.1004.0333 · pith_short_12: FWMBFNGUI63W · pith_short_16: FWMBFNGUI63WVENA · pith_short_8: FWMBFNGU

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/FWMBFNGUI63WVENASJ5ZGMGMF7 \
  | 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: 2d9812b4d447b76a91a0927b9330cc2ffff4158e2752237a4f83e55241706fa5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aad6c15a05584d15354e3c99b75dcf8812bcebcb72c962f3d371ca7bf780f323",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-04-02T13:17:57Z",
    "title_canon_sha256": "8b57fd7670fd195761eb02409869fd4593df1d3e27cae64c8fabd58b7012cd2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.0333",
    "kind": "arxiv",
    "version": 1
  }
}