Pith Number

pith:EG6M2JXV

pith:2003:EG6M2JXVBQTKLPY6QJPIQBXVZT

not attested not anchored not stored refs pending

The Pd(100)-(SQRT(5) x SQRT(5) R27^o)-O surface oxide revisited

A. Mikkelsen, E. Lundgren, J. Gustafson, J.N. Andersen, J. Rogal, K. Reuter, M. Borg, M. Scheffler, M. Todorova, S. Gray, V. Blum

arxiv:cond-mat/0304107 v1 · 2003-04-04 · 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{EG6M2JXVBQTKLPY6QJPIQBXVZT}

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	2026-05-18T01:06:57.692551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21bccd26f50c26a5bf1e825e8806f5cce060cd197edbe0c48a045e53c32a1321

Aliases

arxiv: cond-mat/0304107 · arxiv_version: cond-mat/0304107v1 · doi: 10.48550/arxiv.cond-mat/0304107 · pith_short_12: EG6M2JXVBQTK · pith_short_16: EG6M2JXVBQTKLPY6 · pith_short_8: EG6M2JXV

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/EG6M2JXVBQTKLPY6QJPIQBXVZT \
  | 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: 21bccd26f50c26a5bf1e825e8806f5cce060cd197edbe0c48a045e53c32a1321

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d770c908784f53ad24eeecb5cfe4d99aa2322637c12d407b20a20f7e029ea9a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2003-04-04T09:59:32Z",
    "title_canon_sha256": "ac2f46500e71f99a397887ac1188a0935b6e8f0b3bf9d8a27303b03bbec34309"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0304107",
    "kind": "arxiv",
    "version": 1
  }
}