Pith Number

pith:CVX65YQX

pith:2014:CVX65YQXAVHBNO6IIG5M2Q6HM2

not attested not anchored not stored refs pending

Stiffening graphene by controlled defect creation

Cristina G\'omez-Navarro, Francesc P\'erez-Murano, Francisco Guinea, Guillermo L\'opez-Pol\'in, Julio G\'omez-Herrero, Mikhail I. Katsnelson, Vincenzo Parente

arxiv:1406.2131 v4 · 2014-06-09 · 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{CVX65YQXAVHBNO6IIG5M2Q6HM2}

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	2026-05-18T02:39:00.840889Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

156feee217054e16bbc841bacd43c766bfb40cf605fc842a3c2eb16938a871b2

Aliases

arxiv: 1406.2131 · arxiv_version: 1406.2131v4 · doi: 10.48550/arxiv.1406.2131 · pith_short_12: CVX65YQXAVHB · pith_short_16: CVX65YQXAVHBNO6I · pith_short_8: CVX65YQX

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/CVX65YQXAVHBNO6IIG5M2Q6HM2 \
  | 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: 156feee217054e16bbc841bacd43c766bfb40cf605fc842a3c2eb16938a871b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8db3a78baa4248c63dc73a0f2adcb5350ba618eac77c375a4844502070db6190",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-06-09T10:45:12Z",
    "title_canon_sha256": "4b066bd463542db5d0396768dff90a51645036b8be3ecb7f38015435c3af7430"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.2131",
    "kind": "arxiv",
    "version": 4
  }
}