Pith Number

pith:MRJ3E53U

pith:2011:MRJ3E53UEPBIY2GIHC7TXLVL53

not attested not anchored not stored refs pending

Electronic doping of graphene by deposited transition metal atoms

Antonio H. Castro Neto, Jaime E. Santos, Joao M. B. Lopes dos Santos, Nuno M. R. Peres

arxiv:1104.4729 v2 · 2011-04-25 · cond-mat.str-el · 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{MRJ3E53UEPBIY2GIHC7TXLVL53}

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	2026-05-18T02:22:01.007003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6453b2777423c28c68c838bf3baeabeed27a3c8c5bf93ec1322c3d945c8a6052

Aliases

arxiv: 1104.4729 · arxiv_version: 1104.4729v2 · doi: 10.48550/arxiv.1104.4729 · pith_short_12: MRJ3E53UEPBI · pith_short_16: MRJ3E53UEPBIY2GI · pith_short_8: MRJ3E53U

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/MRJ3E53UEPBIY2GIHC7TXLVL53 \
  | 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: 6453b2777423c28c68c838bf3baeabeed27a3c8c5bf93ec1322c3d945c8a6052

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f04ec599d1dc6bbf7b682e20ac459376f9f1d679c5aa0e85219d57fc6b7f827c",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-04-25T14:53:58Z",
    "title_canon_sha256": "ba287cc6f57018b935965ca75da5a4cb23e6c765355a91555b34be9e46e28990"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.4729",
    "kind": "arxiv",
    "version": 2
  }
}