Pith Number

pith:WUR5G7MO

pith:2022:WUR5G7MOJSCXRWVC7TSBRDPAJC

not attested not anchored not stored refs pending

General embedded cluster protocol for accurate modeling of oxygen vacancies in metal-oxides

Ali Alavi, Andrea Zen, Angelos Michaelides, Benjamin Xu Shi, Ji Chen, Venkat Kapil

arxiv:2202.04633 v2 · 2022-02-09 · 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{WUR5G7MOJSCXRWVC7TSBRDPAJC}

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	2026-07-05T04:10:25.662163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b523d37d8e4c8578daa2fce4188de0488dfc803d378c1dfa47ecd17734c7adc8

Aliases

arxiv: 2202.04633 · arxiv_version: 2202.04633v2 · doi: 10.48550/arxiv.2202.04633 · pith_short_12: WUR5G7MOJSCX · pith_short_16: WUR5G7MOJSCXRWVC · pith_short_8: WUR5G7MO

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/WUR5G7MOJSCXRWVC7TSBRDPAJC \
  | 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: b523d37d8e4c8578daa2fce4188de0488dfc803d378c1dfa47ecd17734c7adc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aba167084b427293aa83c67d2255a4a0b137d667e62688f05629faa206d65d8e",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-02-09T18:50:48Z",
    "title_canon_sha256": "6a6419dbbc00eef92a25fec04d0ee0db51490cba92e35e8b6141dbe522028913"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.04633",
    "kind": "arxiv",
    "version": 2
  }
}