Pith Number

pith:DBHCMSOD

pith:2009:DBHCMSODSRDSNFOLCAGZLDGKET

not attested not anchored not stored refs pending

Accurate evaluation of magnetic coupling between atoms with numerous open-shells : an ab-initio method

Alain Gell\'e (CRISMAT), Julien Varignon (CRISMAT), Marie-Bernadette Lepetit (CRISMAT)

arxiv:0904.4231 v2 · 2009-04-27 · 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{DBHCMSODSRDSNFOLCAGZLDGKET}

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	2026-05-18T02:13:56.969264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

184e2649c394472695cb100d958cca24cfe2758404f6eec022ebeff4aef41859

Aliases

arxiv: 0904.4231 · arxiv_version: 0904.4231v2 · doi: 10.48550/arxiv.0904.4231 · pith_short_12: DBHCMSODSRDS · pith_short_16: DBHCMSODSRDSNFOL · pith_short_8: DBHCMSOD

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/DBHCMSODSRDSNFOLCAGZLDGKET \
  | 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: 184e2649c394472695cb100d958cca24cfe2758404f6eec022ebeff4aef41859

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7278cd7ebb105abd68cbf3ce0b1a2faa4b723a1e044fdf427a48241b903cc279",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2009-04-27T18:13:33Z",
    "title_canon_sha256": "474c4474c6d371855e1e897b25bad66d0ed6822a996d6bfa0a4b12e73e04c7ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.4231",
    "kind": "arxiv",
    "version": 2
  }
}