Pith Number

pith:7CPSKKWM

pith:2018:7CPSKKWMONSTJVYL5HHDM2PL3J

not attested not anchored not stored refs pending

Oxygen Reduction Reaction: Rapid Prediction of Mass Activity of Unstrained Nanostructured Platinum Electrocatalysts

Alessio Gagliardi, Aliaksandr Bandarenka, Federico Calle-Vallejo, Marlon Rueck

arxiv:1805.11695 v1 · 2018-05-15 · physics.chem-ph · 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{7CPSKKWMONSTJVYL5HHDM2PL3J}

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	2026-05-18T00:09:46.951280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f89f252acc736534d70be9ce3669ebda5e00dd948257eeefe2a4f26649eb8b5a

Aliases

arxiv: 1805.11695 · arxiv_version: 1805.11695v1 · doi: 10.48550/arxiv.1805.11695 · pith_short_12: 7CPSKKWMONST · pith_short_16: 7CPSKKWMONSTJVYL · pith_short_8: 7CPSKKWM

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/7CPSKKWMONSTJVYL5HHDM2PL3J \
  | 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: f89f252acc736534d70be9ce3669ebda5e00dd948257eeefe2a4f26649eb8b5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee3c3f7c17417470978b81c7b420239365fa367e6a9ab8a207273eba8acdbaf2",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2018-05-15T20:38:16Z",
    "title_canon_sha256": "f8ac10f84b277cb23a88c3397adcf0d871cd82d56ce51ae4ca0f3a12bfb3cda1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.11695",
    "kind": "arxiv",
    "version": 1
  }
}