Pith Number

pith:VVO4WJE5

pith:2012:VVO4WJE5SHAKVUS6HULV3HLDSF

not attested not anchored not stored refs pending

Coarse-graining Kohn-Sham Density Functional Theory

Kaushik Bhattacharya, Michael Ortiz, Phanish Suryanarayana

arxiv:1208.1589 v1 · 2012-08-08 · physics.comp-ph · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VVO4WJE5SHAKVUS6HULV3HLDSF}

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	2026-05-18T01:55:21.930591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad5dcb249d91c0aad25e3d175d9d639143f95d32265ca269beb0ccfe6bdd2988

Aliases

arxiv: 1208.1589 · arxiv_version: 1208.1589v1 · doi: 10.48550/arxiv.1208.1589 · pith_short_12: VVO4WJE5SHAK · pith_short_16: VVO4WJE5SHAKVUS6 · pith_short_8: VVO4WJE5

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/VVO4WJE5SHAKVUS6HULV3HLDSF \
  | 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: ad5dcb249d91c0aad25e3d175d9d639143f95d32265ca269beb0ccfe6bdd2988

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c1950281ae7314283b5df8e34ccebdfbc6ff753de2d728abbc73a29231ed0a3",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2012-08-08T06:04:30Z",
    "title_canon_sha256": "6e55efd78ffdc1565f284085cc3f2f4ab9bd7587e3c7566b058b01ec8949051f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.1589",
    "kind": "arxiv",
    "version": 1
  }
}