Pith Number

pith:3ZMMZ7OJ

pith:2012:3ZMMZ7OJJEOTDWQFZ44ATJTSZ2

not attested not anchored not stored refs pending

Graphene in periodic deformation fields: dielectric screening and plasmons

M. I. Katsnelson, V. K. Dugaev

arxiv:1206.4526 v1 · 2012-06-20 · cond-mat.mes-hall · 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{3ZMMZ7OJJEOTDWQFZ44ATJTSZ2}

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	2026-05-18T01:56:50.236856Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de58ccfdc9491d31da05cf3809a672cebe2b0e42781682214d7d96d63c3f4ce9

Aliases

arxiv: 1206.4526 · arxiv_version: 1206.4526v1 · doi: 10.48550/arxiv.1206.4526 · pith_short_12: 3ZMMZ7OJJEOT · pith_short_16: 3ZMMZ7OJJEOTDWQF · pith_short_8: 3ZMMZ7OJ

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/3ZMMZ7OJJEOTDWQFZ44ATJTSZ2 \
  | 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: de58ccfdc9491d31da05cf3809a672cebe2b0e42781682214d7d96d63c3f4ce9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9fce4cc54f9b882695e01bb37cd294222680e12eeeb0bca442e5fa2570c65f5",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-06-20T15:17:04Z",
    "title_canon_sha256": "69e9e8e567915fcc0b55377afd0d29732dcb294b40d791c2d2776fa662b2d1ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.4526",
    "kind": "arxiv",
    "version": 1
  }
}