Pith Number

pith:KQWJHKPA

pith:2010:KQWJHKPATQMTFNKAA5G2HZR4DZ

not attested not anchored not stored refs pending

Adsorption of Cu, Ag, and Au atoms on graphene including van der Waals interactions

Martin Amft, Natalia V. Skorodumova, Olle Eriksson, S\'ebastien Leb\`egue

arxiv:1011.1113 v2 · 2010-11-04 · 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{KQWJHKPATQMTFNKAA5G2HZR4DZ}

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	2026-05-18T02:04:53.008401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

542c93a9e09c1932b540074da3e63c1e69273cbe5669c8d3e1d9b5f45f56fb17

Aliases

arxiv: 1011.1113 · arxiv_version: 1011.1113v2 · doi: 10.48550/arxiv.1011.1113 · pith_short_12: KQWJHKPATQMT · pith_short_16: KQWJHKPATQMTFNKA · pith_short_8: KQWJHKPA

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/KQWJHKPATQMTFNKAA5G2HZR4DZ \
  | 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: 542c93a9e09c1932b540074da3e63c1e69273cbe5669c8d3e1d9b5f45f56fb17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da74505911d8cf371d77d923a9a420f5cd40db192a114b379b54705bd20ffac1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-11-04T11:08:41Z",
    "title_canon_sha256": "ff0d8505e4cff65a815863aadaa1b8ceb5fe8234b95f63ec32823582836d7f5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.1113",
    "kind": "arxiv",
    "version": 2
  }
}