Pith Number

pith:GJQDIVG7

pith:2014:GJQDIVG7GPY4IPRXIBBZV7WLNQ

not attested not anchored not stored refs pending

Extreme ultraviolet radiation induced defects in single-layer graphene

A. Gao, C.J. Lee, E. Zoethout, F. Bijkerk, J.M. Sturm

arxiv:1401.2352 v1 · 2014-01-03 · 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{GJQDIVG7GPY4IPRXIBBZV7WLNQ}

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	2026-05-18T03:02:45.496703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32603454df33f1c43e3740439afecb6c368413313fae05a318622fb05b914b5b

Aliases

arxiv: 1401.2352 · arxiv_version: 1401.2352v1 · doi: 10.48550/arxiv.1401.2352 · pith_short_12: GJQDIVG7GPY4 · pith_short_16: GJQDIVG7GPY4IPRX · pith_short_8: GJQDIVG7

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/GJQDIVG7GPY4IPRXIBBZV7WLNQ \
  | 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: 32603454df33f1c43e3740439afecb6c368413313fae05a318622fb05b914b5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e434b7e4ed1e4d19addd1033e83c9f82fd2c22fc62962bc5ed313da586d069eb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-01-03T19:38:59Z",
    "title_canon_sha256": "759e43146924d8e7d9ac41bb6ff7dc13363629aff3a93391201bbb671973f8fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.2352",
    "kind": "arxiv",
    "version": 1
  }
}