Pith Number

pith:G4R5FNOT

pith:2014:G4R5FNOTFN5JO7S7NUY3H7YIFW

not attested not anchored not stored refs pending

Ceria co-doping: Synergistic or average effect?

Dario Marrocchelli, Graeme W. Watson, Mario Burbano, Mathieu Salanne, Sian Nadin

arxiv:1404.3036 v1 · 2014-04-11 · 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{G4R5FNOTFN5JO7S7NUY3H7YIFW}

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	2026-05-18T01:11:33.816034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3723d2b5d32b7a977e5f6d31b3ff082dbf60a2ef1d8e0f36cc1420eed269dfd0

Aliases

arxiv: 1404.3036 · arxiv_version: 1404.3036v1 · doi: 10.48550/arxiv.1404.3036 · pith_short_12: G4R5FNOTFN5J · pith_short_16: G4R5FNOTFN5JO7S7 · pith_short_8: G4R5FNOT

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/G4R5FNOTFN5JO7S7NUY3H7YIFW \
  | 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: 3723d2b5d32b7a977e5f6d31b3ff082dbf60a2ef1d8e0f36cc1420eed269dfd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbd4dd95724b7e2234acb09b7cc5eb0d038debd7b2278a15427702aae800128a",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-04-11T08:56:02Z",
    "title_canon_sha256": "e4ce9d7b71d9e6874a8500b0e0fdf27f18517a43d347e239c5566a7f1c214b4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.3036",
    "kind": "arxiv",
    "version": 1
  }
}