Pith Number

pith:FUUBGWW6

pith:2023:FUUBGWW6YQOYZOFGBVVSJK6A2X

not attested not anchored not stored refs pending

Elucidating the active phases of CoOx films on Au(111) in the CO Oxidation Reaction

Adrian Hunt, Alexis Bell, George Yan, Hao Chen, Heath Kersell, Hirohito Ogasawara, Iradwikanari Waluyo, Judit Oliver-Meseguer, Lorenz J. Falling, Miquel Salmeron, Philippe Sautet, Slavomir Nemsak, Xiao Zhao

arxiv:2304.13859 v1 · 2023-04-26 · cond-mat.mtrl-sci · physics.chem-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FUUBGWW6YQOYZOFGBVVSJK6A2X}

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	2026-07-05T06:04:57.977805Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d28135adec41d8cb8a60d6b24abc0d5fdd973210f477226f2215ae3792296fe

Aliases

arxiv: 2304.13859 · arxiv_version: 2304.13859v1 · doi: 10.48550/arxiv.2304.13859 · pith_short_12: FUUBGWW6YQOY · pith_short_16: FUUBGWW6YQOYZOFG · pith_short_8: FUUBGWW6

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/FUUBGWW6YQOYZOFGBVVSJK6A2X \
  | 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: 2d28135adec41d8cb8a60d6b24abc0d5fdd973210f477226f2215ae3792296fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "710abf24f3359f201ca1e1dd4a5e1732cd13b3f11d80007f0347c990b810332e",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-04-26T23:01:21Z",
    "title_canon_sha256": "7a2743d62606427322a6615e6e1296a2a30b06a057a130fa380e1e7ce20ea4d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.13859",
    "kind": "arxiv",
    "version": 1
  }
}