Pith Number

pith:7LQNH237

pith:2022:7LQNH237YQKUNYFMXFYXTSHQ7G

not attested not anchored not stored refs pending

Role of Polarons in Single-Atom Catalysts: Case Study of Me1 [Au1, Pt1, and Rh1] on TiO2(110)

Cesare Franchini, Gareth S. Parkinson, Lena Puntscher, Marlene Atzmueller, Matthias Meier, Michele Reticcioli, Panukorn Sombut, Zdenek Jakub

arxiv:2204.06991 v1 · 2022-04-14 · 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{7LQNH237YQKUNYFMXFYXTSHQ7G}

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	2026-07-05T04:14:48.115994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fae0d3eb7fc41546e0acb97179c8f0f99a020f7925f3bec71869c73e988563f4

Aliases

arxiv: 2204.06991 · arxiv_version: 2204.06991v1 · doi: 10.48550/arxiv.2204.06991 · pith_short_12: 7LQNH237YQKU · pith_short_16: 7LQNH237YQKUNYFM · pith_short_8: 7LQNH237

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/7LQNH237YQKUNYFMXFYXTSHQ7G \
  | 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: fae0d3eb7fc41546e0acb97179c8f0f99a020f7925f3bec71869c73e988563f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1869a3c1cba7c46969560e2e06e731340be9616dea76aa600e738ca42c0d5659",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-04-14T14:33:12Z",
    "title_canon_sha256": "e5aeca1291adc460499a40b4983412073de7a1f27f390171a828d3e34551e55a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.06991",
    "kind": "arxiv",
    "version": 1
  }
}