Pith Number

pith:AJHLFKYB

pith:2012:AJHLFKYBOFDATRX2HEZZR6WXK5

not attested not anchored not stored refs pending

Assessment of density functional theory for iron(II) molecules across the spin-crossover transition

A. Droghetti, D. Alf\`e, S. Sanvito

arxiv:1206.1293 v1 · 2012-06-06 · 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{AJHLFKYBOFDATRX2HEZZR6WXK5}

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	2026-05-18T01:57:06.969134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

024eb2ab01714609c6fa393398fad7574b29788ffa4cb8cb3957aa0e016269c3

Aliases

arxiv: 1206.1293 · arxiv_version: 1206.1293v1 · doi: 10.48550/arxiv.1206.1293 · pith_short_12: AJHLFKYBOFDA · pith_short_16: AJHLFKYBOFDATRX2 · pith_short_8: AJHLFKYB

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/AJHLFKYBOFDATRX2HEZZR6WXK5 \
  | 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: 024eb2ab01714609c6fa393398fad7574b29788ffa4cb8cb3957aa0e016269c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c5dd7e71450aceba87c1e1d1714b9b2c2e7b8c04fe9d20cd8f7075af95cdfcf",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-06-06T18:33:19Z",
    "title_canon_sha256": "9bca68db728ccd085daf853fc21b07ceaf02ddfd01a154eea4534d415da52ac9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.1293",
    "kind": "arxiv",
    "version": 1
  }
}