Pith Number

pith:4KPPG3N7

pith:2019:4KPPG3N7VRO3MI7YZHG5PZOZAP

not attested not anchored not stored refs pending

Range-separated multideterminant density-functional theory with a short-range correlation functional of the on-top pair density

Anthony Fert\'e (LCT), Emmanuel Giner (LCT), Julien Toulouse (LCT)

arxiv:1901.08321 v1 · 2019-01-24 · physics.chem-ph · physics.comp-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{4KPPG3N7VRO3MI7YZHG5PZOZAP}

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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	2026-05-17T23:50:21.701395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e29ef36dbfac5db623f8c9cdd7e5d903f34c41b3298c6c1218da017230248e72

Aliases

arxiv: 1901.08321 · arxiv_version: 1901.08321v1 · doi: 10.48550/arxiv.1901.08321 · pith_short_12: 4KPPG3N7VRO3 · pith_short_16: 4KPPG3N7VRO3MI7Y · pith_short_8: 4KPPG3N7

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/4KPPG3N7VRO3MI7YZHG5PZOZAP \
  | 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: e29ef36dbfac5db623f8c9cdd7e5d903f34c41b3298c6c1218da017230248e72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ec60e49a4a18485a79925c89997a7aed5966f8899e34a6dba64309d01563a69",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2019-01-24T10:02:57Z",
    "title_canon_sha256": "052039c92232090af3edb4134a1e340e94c7444b95fefcf3885b733604867b67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.08321",
    "kind": "arxiv",
    "version": 1
  }
}