Pith Number

pith:PQO3M7UZ

pith:2014:PQO3M7UZQXNZKPOHV57J6P7KI3

not attested not anchored not stored refs pending

Kinetically determined shapes of grain boundaries in CVD graphene

Boris I. Yakobson, Ksenia V. Bets, Vasilii I. Artyukhov

arxiv:1412.4323 v1 · 2014-12-14 · cond-mat.mtrl-sci · cond-mat.mes-hall · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PQO3M7UZQXNZKPOHV57J6P7KI3}

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	2026-05-18T02:31:19.531532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c1db67e9985db953dc7af7e9f3fea46ed316d44fb70b4e6cde0365678e083c1

Aliases

arxiv: 1412.4323 · arxiv_version: 1412.4323v1 · doi: 10.48550/arxiv.1412.4323 · pith_short_12: PQO3M7UZQXNZ · pith_short_16: PQO3M7UZQXNZKPOH · pith_short_8: PQO3M7UZ

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/PQO3M7UZQXNZKPOHV57J6P7KI3 \
  | 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: 7c1db67e9985db953dc7af7e9f3fea46ed316d44fb70b4e6cde0365678e083c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ec275f86e5a157477d1704f92f316971bd4a3db36bc15892144b61d8f9992e3",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-12-14T07:02:12Z",
    "title_canon_sha256": "415afead58c9f22a9f605de044347baa00b57087931405aa8f60deb0e9ae26e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.4323",
    "kind": "arxiv",
    "version": 1
  }
}