Pith Number

pith:E7TA6LTJ

pith:2012:E7TA6LTJBUGKMCKQMIGGTUHCKW

not attested not anchored not stored refs pending

Quantitative model validation techniques: new insights

Sankaran Mahadevan, You Ling

arxiv:1206.5014 v1 · 2012-06-21 · physics.data-an · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E7TA6LTJBUGKMCKQMIGGTUHCKW}

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	2026-05-18T03:52:52.628735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27e60f2e690d0ca60950620c69d0e255b49609f477d3aff9de15ab7b71cc6731

Aliases

arxiv: 1206.5014 · arxiv_version: 1206.5014v1 · doi: 10.48550/arxiv.1206.5014 · pith_short_12: E7TA6LTJBUGK · pith_short_16: E7TA6LTJBUGKMCKQ · pith_short_8: E7TA6LTJ

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/E7TA6LTJBUGKMCKQMIGGTUHCKW \
  | 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: 27e60f2e690d0ca60950620c69d0e255b49609f477d3aff9de15ab7b71cc6731

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13f5afe9da27e489b91dc7b958514aafc938d0cb97562ab21ed6ec82217b1a09",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2012-06-21T20:41:48Z",
    "title_canon_sha256": "7b65223d512c5737e24fbbf24192e581012c62f04b4d8e3a657f788830ccd89c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.5014",
    "kind": "arxiv",
    "version": 1
  }
}