Pith Number

pith:S4RUXMX5

pith:2012:S4RUXMX5GMIZ4LPZUWU3U4SLJA

not attested not anchored not stored refs pending

Spin state transition and covalent bonding in LaCoO3

Dm. M. Korotin, D. Novoselov, J. Kune\v{s}, P. Nov\'ak, V. I. Anisimov, V. K\v{r}\'apek

arxiv:1207.3984 v2 · 2012-07-17 · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S4RUXMX5GMIZ4LPZUWU3U4SLJA}

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	2026-05-18T03:41:10.443498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97234bb2fd33119e2df9a5a9ba724b4813bb1aa0d662a049d6bc52ab0b727f45

Aliases

arxiv: 1207.3984 · arxiv_version: 1207.3984v2 · doi: 10.48550/arxiv.1207.3984 · pith_short_12: S4RUXMX5GMIZ · pith_short_16: S4RUXMX5GMIZ4LPZ · pith_short_8: S4RUXMX5

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/S4RUXMX5GMIZ4LPZUWU3U4SLJA \
  | 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: 97234bb2fd33119e2df9a5a9ba724b4813bb1aa0d662a049d6bc52ab0b727f45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22dc7d77ca723cccd952c15fd65c7435f6e4be69ef5a7ef765ab4f4f99c71792",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-07-17T13:22:03Z",
    "title_canon_sha256": "99b88ff36ec46ba910b3206165e55b4a88306ba7da4d360f76e85a25b4c8a094"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.3984",
    "kind": "arxiv",
    "version": 2
  }
}