Pith Number

pith:IVCYTOQ7

pith:2013:IVCYTOQ7AFHO7FPWKRZI5EYP6O

not attested not anchored not stored refs pending

Database optimization for empirical interatomic potential models

Dallas Trinkle (Department of Materials Science, Engineering, Pinchao Zhang, University of Illinois, Urbana-Champaign)

arxiv:1308.0613 v1 · 2013-08-02 · 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{IVCYTOQ7AFHO7FPWKRZI5EYP6O}

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	2026-05-18T01:15:01.048768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

454589ba1f014eef95f654728e930ff38630550628e599dfaccb7cf25680e8b8

Aliases

arxiv: 1308.0613 · arxiv_version: 1308.0613v1 · doi: 10.48550/arxiv.1308.0613 · pith_short_12: IVCYTOQ7AFHO · pith_short_16: IVCYTOQ7AFHO7FPW · pith_short_8: IVCYTOQ7

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/IVCYTOQ7AFHO7FPWKRZI5EYP6O \
  | 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: 454589ba1f014eef95f654728e930ff38630550628e599dfaccb7cf25680e8b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "542853a6ddf3ea37f25e51c22f86b5b1e0f1192ae0d9ff5f0e9c3d373a37c189",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-08-02T20:17:44Z",
    "title_canon_sha256": "4d4a45aaae78641601c322992493a60569ecf1ff538bf63f953eca30e21ba98d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.0613",
    "kind": "arxiv",
    "version": 1
  }
}