Pith Number

pith:OCTDBCDB

pith:2009:OCTDBCDBD6E2QYSAMBPR3TXNK6

not attested not anchored not stored refs pending

Electronic properties of H on vicinal Pt surfaces: A first-principles study

(2) Department of Physics, Brown University), Helsinki University of Technology, P. Salo (1), S. C. Ying (2) ((1) Department of Applied Physics, T. Ala-Nissila (1), T. Vehvil\"ainen (1)

arxiv:0903.0288 v2 · 2009-03-02 · 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{OCTDBCDBD6E2QYSAMBPR3TXNK6}

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	2026-07-04T15:47:19.034900Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70a63088611f89a86240605f1dceed57a5d794af06c5c6be2740b68a2a494bba

Aliases

arxiv: 0903.0288 · arxiv_version: 0903.0288v2 · doi: 10.48550/arxiv.0903.0288 · pith_short_12: OCTDBCDBD6E2 · pith_short_16: OCTDBCDBD6E2QYSA · pith_short_8: OCTDBCDB

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/OCTDBCDBD6E2QYSAMBPR3TXNK6 \
  | 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: 70a63088611f89a86240605f1dceed57a5d794af06c5c6be2740b68a2a494bba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd60934eb1fe8109b07eb5d1d44eac5165d1093f077d109f14a21d54d623c354",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2009-03-02T13:07:40Z",
    "title_canon_sha256": "bd8955199df7ed21c67663369b84e9baa6922a074fea6d214b2656d28f50cb36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.0288",
    "kind": "arxiv",
    "version": 2
  }
}