Pith Number

pith:JY3BKFA4

pith:2013:JY3BKFA4V5J6XPFGMBKB4ZFUKX

not attested not anchored not stored refs pending

Field effect doping of graphene in metal|dielectric|graphene heterostructures: a model based upon first-principles calculations

Geert Brocks, Menno Bokdam, Paul J. Kelly, Petr A. Khomyakov

arxiv:1302.4861 v1 · 2013-02-20 · 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{JY3BKFA4V5J6XPFGMBKB4ZFUKX}

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	2026-05-18T03:33:10.782337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e3615141caf53ebbca660541e64b455eff2eeca8944c7d975145d1815968c78

Aliases

arxiv: 1302.4861 · arxiv_version: 1302.4861v1 · doi: 10.48550/arxiv.1302.4861 · pith_short_12: JY3BKFA4V5J6 · pith_short_16: JY3BKFA4V5J6XPFG · pith_short_8: JY3BKFA4

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/JY3BKFA4V5J6XPFGMBKB4ZFUKX \
  | 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: 4e3615141caf53ebbca660541e64b455eff2eeca8944c7d975145d1815968c78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d840dcdd444d97294b3ccf707baf87a37ee93ce6ad540ab5ca4d27bd5a4ce19f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-02-20T10:23:48Z",
    "title_canon_sha256": "b226de9f11a441c0140a534111d5a945138aa6d0a27ab98db31ef219fc6557e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.4861",
    "kind": "arxiv",
    "version": 1
  }
}