Pith Number

pith:PWHQ7X6W

pith:2010:PWHQ7X6WW5DBSETYY7QG7OZ3AK

not attested not anchored not stored refs pending

Role of water in the enzymatic catalysis: study of ATP + AMP -> 2ADP conversion by adenylate kinase

Bharat V. Adkar, Biman Bagchi, Biman Jana

arxiv:1012.4628 v1 · 2010-12-21 · cond-mat.stat-mech · physics.bio-ph · physics.chem-ph · 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{PWHQ7X6WW5DBSETYY7QG7OZ3AK}

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	2026-05-18T04:32:54.002956Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d8f0fdfd6b746191278c7e06fbb3b029a28e11da1d69bc879fc3329fa567850

Aliases

arxiv: 1012.4628 · arxiv_version: 1012.4628v1 · doi: 10.48550/arxiv.1012.4628 · pith_short_12: PWHQ7X6WW5DB · pith_short_16: PWHQ7X6WW5DBSETY · pith_short_8: PWHQ7X6W

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/PWHQ7X6WW5DBSETYY7QG7OZ3AK \
  | 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: 7d8f0fdfd6b746191278c7e06fbb3b029a28e11da1d69bc879fc3329fa567850

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "258e04816f4abe0ba2402000e47b9061b6bf9cbee0c3c38539959d47fa56eacf",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "physics.chem-ph",
      "q-bio.BM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2010-12-21T12:24:00Z",
    "title_canon_sha256": "949b24a988ece48889a22adc8943ead073a8f70b06c5560d786b3a0fe6fab2c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.4628",
    "kind": "arxiv",
    "version": 1
  }
}