Pith Number

pith:PMSADS6X

pith:2008:PMSADS6XTXCRVG5WJ74UKDO3JF

not attested not anchored not stored refs pending

Properties of contact matrices induced by pairwise interactions in proteins

Akira R. Kinjo, Sanzo Miyazawa

arxiv:0801.0365 v3 · 2008-01-02 · 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{PMSADS6XTXCRVG5WJ74UKDO3JF}

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	2026-05-18T04:14:27.713345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b2401cbd79dc51a9bb64ff9450ddb4965ec92e8f1eab4eab7ba6c41ef3d6cc2

Aliases

arxiv: 0801.0365 · arxiv_version: 0801.0365v3 · doi: 10.48550/arxiv.0801.0365 · pith_short_12: PMSADS6XTXCR · pith_short_16: PMSADS6XTXCRVG5W · pith_short_8: PMSADS6X

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/PMSADS6XTXCRVG5WJ74UKDO3JF \
  | 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: 7b2401cbd79dc51a9bb64ff9450ddb4965ec92e8f1eab4eab7ba6c41ef3d6cc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af02dd586468e537f2ae9f86b8074d5d9610613c24ee9b783a4133a73921fb0a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2008-01-02T10:37:16Z",
    "title_canon_sha256": "dc6387fe0ae386e07def08b6ef6a2e775ca6750a72c7bbbdeba5de9373cf816e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0801.0365",
    "kind": "arxiv",
    "version": 3
  }
}