Pith Number

pith:7JGCVFOA

pith:2006:7JGCVFOAWJUUTEJAFHAASZVOQJ

not attested not anchored not stored refs pending

Positive and negative design in stability and thermal adaptation of natural proteins

Eugene I. Shakhnovich, Igor N. Berezovsky, Konstantin B. Zeldovich

arxiv:q-bio/0607003 v2 · 2006-07-04 · 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{7JGCVFOAWJUUTEJAFHAASZVOQJ}

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	2026-05-18T01:38:03.753568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa4c2a95c0b26949912029c00966ae8246d426930eefb61ec9a3396fce81caf3

Aliases

arxiv: q-bio/0607003 · arxiv_version: q-bio/0607003v2 · doi: 10.48550/arxiv.q-bio/0607003 · pith_short_12: 7JGCVFOAWJUU · pith_short_16: 7JGCVFOAWJUUTEJA · pith_short_8: 7JGCVFOA

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/7JGCVFOAWJUUTEJAFHAASZVOQJ \
  | 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: fa4c2a95c0b26949912029c00966ae8246d426930eefb61ec9a3396fce81caf3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f9089583bba6b0f1ed277dbfdea8b226da108dbbdbcc67c91e15130cbf4b359",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2006-07-04T16:14:40Z",
    "title_canon_sha256": "3579db7acf8f72939363ad0665f0ba0a233f99c9f10326a800f13388d91865d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "q-bio/0607003",
    "kind": "arxiv",
    "version": 2
  }
}