Pith Number

pith:P72EW2OR

pith:2003:P72EW2ORYI2O4HN2K7UT2SJWHO

not attested not anchored not stored refs pending

Folding of Proteins in Go Models with Angular Interactions

Marek Cieplak, Trinh Xuan Hoang

arxiv:cond-mat/0306506 v1 · 2003-06-19 · cond-mat.stat-mech · q-bio

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P72EW2ORYI2O4HN2K7UT2SJWHO}

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	2026-05-18T01:40:01.075779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ff44b69d1c234ee1dba57e93d49363b8acc8109bef6d1a6d17ad7eabebea953

Aliases

arxiv: cond-mat/0306506 · arxiv_version: cond-mat/0306506v1 · doi: 10.48550/arxiv.cond-mat/0306506 · pith_short_12: P72EW2ORYI2O · pith_short_16: P72EW2ORYI2O4HN2 · pith_short_8: P72EW2OR

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/P72EW2ORYI2O4HN2K7UT2SJWHO \
  | 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: 7ff44b69d1c234ee1dba57e93d49363b8acc8109bef6d1a6d17ad7eabebea953

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb220e9df3ff8aea1c33c49fac01406fadf4d2b981987a90e3826f30c229ba5d",
    "cross_cats_sorted": [
      "q-bio"
    ],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2003-06-19T17:02:37Z",
    "title_canon_sha256": "7e6a0bbff7837c924c0477b18749bd068a0379d65d4a4c096166fc04a8eacc13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0306506",
    "kind": "arxiv",
    "version": 1
  }
}