Pith Number

pith:KP7N3JY2

pith:1999:KP7N3JY26E2R2F2KIJQ63OG4YZ

not attested not anchored not stored refs pending

Accuracy of equation of state formulations

Oguz G\"ulseren, Ronald E. Cohen, Russell J. Hemley

arxiv:cond-mat/9905389 v3 · 1999-05-26 · 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{KP7N3JY26E2R2F2KIJQ63OG4YZ}

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	2026-05-18T01:09:19.818010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53fedda71af1351d174a4261edb8dcc65245b80cab314737f0d62cff17c3f657

Aliases

arxiv: cond-mat/9905389 · arxiv_version: cond-mat/9905389v3 · doi: 10.48550/arxiv.cond-mat/9905389 · pith_short_12: KP7N3JY26E2R · pith_short_16: KP7N3JY26E2R2F2K · pith_short_8: KP7N3JY2

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/KP7N3JY26E2R2F2KIJQ63OG4YZ \
  | 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: 53fedda71af1351d174a4261edb8dcc65245b80cab314737f0d62cff17c3f657

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77c59c1ea96f5d16e0e2055f1aa4c38ee5b2682ff552cf78c6c2c79562ba53f3",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "1999-05-26T16:18:57Z",
    "title_canon_sha256": "1b728c659fad9229870277f379cdf04b99332a81440c0cb97d3a1d120f4ab54c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9905389",
    "kind": "arxiv",
    "version": 3
  }
}