Pith Number

pith:U32ZY5X5

pith:2011:U32ZY5X5ZCRKCC3PN6J4SL6LBT

not attested not anchored not stored refs pending

Oxygen reduction reactions on pure and nitrogen-doped graphene: a first-principles modeling

Danil W. Boukhvalov, Young-Woo Son

arxiv:1110.6218 v1 · 2011-10-27 · cond-mat.mtrl-sci · cond-mat.mes-hall · 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{U32ZY5X5ZCRKCC3PN6J4SL6LBT}

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	2026-05-18T03:56:33.937517Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6f59c76fdc8a2a10b6f6f93c92fcb0cf1807b3809caa9fb427264812dbb8fae

Aliases

arxiv: 1110.6218 · arxiv_version: 1110.6218v1 · doi: 10.48550/arxiv.1110.6218 · pith_short_12: U32ZY5X5ZCRK · pith_short_16: U32ZY5X5ZCRKCC3P · pith_short_8: U32ZY5X5

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/U32ZY5X5ZCRKCC3PN6J4SL6LBT \
  | 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: a6f59c76fdc8a2a10b6f6f93c92fcb0cf1807b3809caa9fb427264812dbb8fae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "167534a24c7ce5c0f9509c88904b247bf213797b66334103fdfb554a13806fb0",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-10-27T23:45:27Z",
    "title_canon_sha256": "723d6036158eea84949b7a15d3d1942c33e50733956e70e38ff067eacf0b6725"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.6218",
    "kind": "arxiv",
    "version": 1
  }
}