Pith Number

pith:7VNSVNMQ

pith:2015:7VNSVNMQO2SYB4X2G4H3KUQP3L

not attested not anchored not stored refs pending

Symbolic dynamics of biochemical pathways as finite states machines

Andreas Weber, Aur\'elien Naldi, Dima Grigoriev, Ovidiu Radulescu, Satya Swarup Samal

arxiv:1504.07833 v2 · 2015-04-29 · q-bio.MN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7VNSVNMQO2SYB4X2G4H3KUQP3L}

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	2026-05-18T01:37:18.749406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd5b2ab59076a580f2fa370fb5520fdaf29db2d353fe43ae4eeb8558d5f5cb43

Aliases

arxiv: 1504.07833 · arxiv_version: 1504.07833v2 · doi: 10.48550/arxiv.1504.07833 · pith_short_12: 7VNSVNMQO2SY · pith_short_16: 7VNSVNMQO2SYB4X2 · pith_short_8: 7VNSVNMQ

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/7VNSVNMQO2SYB4X2G4H3KUQP3L \
  | 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: fd5b2ab59076a580f2fa370fb5520fdaf29db2d353fe43ae4eeb8558d5f5cb43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1792e32b6c73afd8456659a7c7ef0c661d0916d82a77f68caf21e9df02f9db49",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.MN",
    "submitted_at": "2015-04-29T12:38:17Z",
    "title_canon_sha256": "8efbedc9ac8864da2c0717fcda5e3d12f7cce6b78cb9a6191e39a98ce671dc6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.07833",
    "kind": "arxiv",
    "version": 2
  }
}