Pith Number

pith:FNRAEXCD

pith:2015:FNRAEXCDISOMPE3A4AK766XFPE

not attested not anchored not stored refs pending

Orbital-free extension to Kohn-Sham density functional theory equation of state calculations: application to silicon dioxide

Scott Crockett, Travis Sjostrom

arxiv:1507.04702 v1 · 2015-07-16 · 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{FNRAEXCDISOMPE3A4AK766XFPE}

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	2026-05-18T01:31:37.585724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b62025c43449cc79360e015ff7ae57926c1ebe1669368e1397502348375c1c1

Aliases

arxiv: 1507.04702 · arxiv_version: 1507.04702v1 · doi: 10.48550/arxiv.1507.04702 · pith_short_12: FNRAEXCDISOM · pith_short_16: FNRAEXCDISOMPE3A · pith_short_8: FNRAEXCD

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/FNRAEXCDISOMPE3A4AK766XFPE \
  | 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: 2b62025c43449cc79360e015ff7ae57926c1ebe1669368e1397502348375c1c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78402cb15c53fdcb99d141e350369520a925954cfc4519860b5f879a664632a3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-07-16T18:58:12Z",
    "title_canon_sha256": "73af3a09f97c7623e237b28351d0c014e104e047a46964f7e890c23ec857a561"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.04702",
    "kind": "arxiv",
    "version": 1
  }
}