Pith Number

pith:I7OK3LFV

pith:2013:I7OK3LFVX5MZCEHCZPQU76DQ2W

not attested not anchored not stored refs pending

Kinetic Formulation of the Kohn-Sham Equations for ab initio Electronic Structure Calculations

H. J. Herrmann, M. Mendoza, S. Succi

arxiv:1305.2286 v1 · 2013-05-10 · physics.chem-ph · cond-mat.stat-mech · 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{I7OK3LFVX5MZCEHCZPQU76DQ2W}

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	2026-05-18T01:50:03.814659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47dcadacb5bf599110e2cbe14ff870d5b64340d5cb708b53c00eff4064b6c7f7

Aliases

arxiv: 1305.2286 · arxiv_version: 1305.2286v1 · doi: 10.48550/arxiv.1305.2286 · pith_short_12: I7OK3LFVX5MZ · pith_short_16: I7OK3LFVX5MZCEHC · pith_short_8: I7OK3LFV

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/I7OK3LFVX5MZCEHCZPQU76DQ2W \
  | 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: 47dcadacb5bf599110e2cbe14ff870d5b64340d5cb708b53c00eff4064b6c7f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdfa5af385c699f5dbb0871a05e95fabf765fe29bb2b0bf79c25e51e6c02cc81",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2013-05-10T08:55:55Z",
    "title_canon_sha256": "89dc5a06d4cd5b79b126e3f693160702bf73ceda045f4a7882f7b55910c2f892"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.2286",
    "kind": "arxiv",
    "version": 1
  }
}