Pith Number

pith:FGHPB4NP

pith:2011:FGHPB4NPSBQVWRJEESYX4BZP5J

not attested not anchored not stored refs pending

The statistical properties of protein folding in the {\phi}^4 theory

A. Sulaiman, L. T. Handoko, M. Januar

arxiv:1112.4712 v2 · 2011-12-20 · physics.bio-ph · cond-mat.stat-mech · q-bio.BM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FGHPB4NPSBQVWRJEESYX4BZP5J}

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	2026-05-18T03:14:30.547095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

298ef0f1af90615b452424b17e072fea52a5fb508e6f1a158649031cb8743243

Aliases

arxiv: 1112.4712 · arxiv_version: 1112.4712v2 · doi: 10.48550/arxiv.1112.4712 · pith_short_12: FGHPB4NPSBQV · pith_short_16: FGHPB4NPSBQVWRJE · pith_short_8: FGHPB4NP

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/FGHPB4NPSBQVWRJEESYX4BZP5J \
  | 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: 298ef0f1af90615b452424b17e072fea52a5fb508e6f1a158649031cb8743243

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5426b43867440ce6bffd0cb291c223caa7f32fb0fed27f48c74c22e8f8b779f4",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "q-bio.BM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2011-12-20T14:52:24Z",
    "title_canon_sha256": "d0a915c929dc822c246c911c4f4b67a1b13e967fb9d11325996075a7e193f2cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.4712",
    "kind": "arxiv",
    "version": 2
  }
}