Pith Number

pith:OX2RLMTM

pith:2010:OX2RLMTMSAGQDGWWDBXMJCUGTX

not attested not anchored not stored refs pending

The Ground State of Graphene and Graphene Disordered by Vacancies

A. Shafiekhani, N. Kheirabadi

arxiv:1004.2963 v2 · 2010-04-17 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OX2RLMTMSAGQDGWWDBXMJCUGTX}

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	2026-05-18T03:40:25.944840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75f515b26c900d019ad6186ec48a869dff0d1e533e6ed592912e06773c1150f5

Aliases

arxiv: 1004.2963 · arxiv_version: 1004.2963v2 · doi: 10.48550/arxiv.1004.2963 · pith_short_12: OX2RLMTMSAGQ · pith_short_16: OX2RLMTMSAGQDGWW · pith_short_8: OX2RLMTM

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/OX2RLMTMSAGQDGWWDBXMJCUGTX \
  | 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: 75f515b26c900d019ad6186ec48a869dff0d1e533e6ed592912e06773c1150f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bae0b810e6eadf91a66946393cab225e742e44a9a43fa5bad8a298e8a335c8b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-04-17T14:58:43Z",
    "title_canon_sha256": "a3ed38eedd5a444c58be646286c8ae6721a1dea62c35221aee559fba5698800b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.2963",
    "kind": "arxiv",
    "version": 2
  }
}