Pith Number

pith:AKMM5IXO

pith:2007:AKMM5IXOVGNP7KMJA6ECD77DM3

not attested not anchored not stored refs pending

Molecular Doping of Graphene

A. I. Lichtenstein, A. K. Geim, E. E. Vdovin, K. S. Novoselov, M. I. Katsnelson, S. V. Morozov, T. O. Wehling

arxiv:cond-mat/0703390 v1 · 2007-03-15 · 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{AKMM5IXOVGNP7KMJA6ECD77DM3}

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	2026-05-18T04:08:54.500273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0298cea2eea99affa989078821ffe366d70897d7dddf663bd16e175442b71abe

Aliases

arxiv: cond-mat/0703390 · arxiv_version: cond-mat/0703390v1 · doi: 10.48550/arxiv.cond-mat/0703390 · pith_short_12: AKMM5IXOVGNP · pith_short_16: AKMM5IXOVGNP7KMJ · pith_short_8: AKMM5IXO

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/AKMM5IXOVGNP7KMJA6ECD77DM3 \
  | 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: 0298cea2eea99affa989078821ffe366d70897d7dddf663bd16e175442b71abe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a1008fd5bc6325314082a9b7b660a6dc795fa2d4c5f029ea1a52158c1e2e08e",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2007-03-15T04:27:47Z",
    "title_canon_sha256": "91b7e7e5d0063e916d0d93cce5d36a536b74713025afd2d02436e0c3513b4c64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0703390",
    "kind": "arxiv",
    "version": 1
  }
}