Pith Number

pith:7FDCCOLR

pith:2006:7FDCCOLRJEB4IDF75RNVYXBUE6

not attested not anchored not stored refs pending

Effect of finite size on cooperativity and rates of protein folding

Chin-Kun Hu, D. Thirumalai, Edward P. O'Brien Jr., Mai Suan Li, Maksim Kouza

arxiv:q-bio/0612039 v1 · 2006-12-21 · 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{7FDCCOLRJEB4IDF75RNVYXBUE6}

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	2026-05-18T01:03:45.300276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9462139714903c40cbfec5b5c5c3427b2981913dd2d4bca6ee42f4743f56b50

Aliases

arxiv: q-bio/0612039 · arxiv_version: q-bio/0612039v1 · doi: 10.48550/arxiv.q-bio/0612039 · pith_short_12: 7FDCCOLRJEB4 · pith_short_16: 7FDCCOLRJEB4IDF7 · pith_short_8: 7FDCCOLR

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/7FDCCOLRJEB4IDF75RNVYXBUE6 \
  | 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: f9462139714903c40cbfec5b5c5c3427b2981913dd2d4bca6ee42f4743f56b50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6355fbd3aa68104bb78086a5d6e6048728fe82811a02ea87bdd1efac7057f9bb",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2006-12-21T15:14:45Z",
    "title_canon_sha256": "beed07db3a401eb118e53bf1b39347b5d3546f4e0dc5476c98ea7841ccd5f1bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "q-bio/0612039",
    "kind": "arxiv",
    "version": 1
  }
}