Pith Number

pith:7QKYIGQI

pith:2013:7QKYIGQIYQCKIFTEREUZ4KBX2E

not attested not anchored not stored refs pending

Aliovalent Doping of CeO$_2$: DFT-study of Oxidation State and Vacancy Effects

Danny E. P. Vanpoucke, Isabel Van Driessche, Patrick Bultinck, Stefaan Cottenier, Veronique Van Speybroeck

arxiv:1311.3560 v1 · 2013-11-14 · cond-mat.mtrl-sci · cond-mat.supr-con · physics.comp-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{7QKYIGQIYQCKIFTEREUZ4KBX2E}

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	2026-05-18T03:07:04.485806Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc15841a08c404a4166489299e2837d1061ee0f442d6f6df1a4165077dd27fa6

Aliases

arxiv: 1311.3560 · arxiv_version: 1311.3560v1 · doi: 10.48550/arxiv.1311.3560 · pith_short_12: 7QKYIGQIYQCK · pith_short_16: 7QKYIGQIYQCKIFTE · pith_short_8: 7QKYIGQI

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/7QKYIGQIYQCKIFTEREUZ4KBX2E \
  | 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: fc15841a08c404a4166489299e2837d1061ee0f442d6f6df1a4165077dd27fa6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa979778dd40e6db30949a66ca221f27dcb3a99493a94b6b7fa45d41552fa73c",
    "cross_cats_sorted": [
      "cond-mat.supr-con",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-11-14T16:07:55Z",
    "title_canon_sha256": "87f3a40a7b81ee58b145d06973af610e88ca1f82601f480ab3f99247248941b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.3560",
    "kind": "arxiv",
    "version": 1
  }
}