Pith Number

pith:4HUQKLSA

pith:2013:4HUQKLSA564PGYTZTZH5ZOJORA

not attested not anchored not stored refs pending

Spin-dependent gradient correction for more accurate atomization energies of molecules

E. Fabiano, F. Della Sala, L. A. Constantin

arxiv:1301.7576 v1 · 2013-01-31 · physics.chem-ph · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4HUQKLSA564PGYTZTZH5ZOJORA}

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	2026-05-18T03:34:49.167397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1e9052e40efb8f362799e4fdcb92e8835f4523c65224d19366243728beb3310

Aliases

arxiv: 1301.7576 · arxiv_version: 1301.7576v1 · doi: 10.48550/arxiv.1301.7576 · pith_short_12: 4HUQKLSA564P · pith_short_16: 4HUQKLSA564PGYTZ · pith_short_8: 4HUQKLSA

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/4HUQKLSA564PGYTZTZH5ZOJORA \
  | 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: e1e9052e40efb8f362799e4fdcb92e8835f4523c65224d19366243728beb3310

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7873e819a9ac661c939cab8a5c6632a59f661347f27d847be07c1ff51e3f0623",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2013-01-31T10:36:03Z",
    "title_canon_sha256": "d21ca5bfee7775ab55eeccbf03008b94ece88f5e3ce8a7d93a63dfa41751b18b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.7576",
    "kind": "arxiv",
    "version": 1
  }
}