Pith Number

pith:QJSMGARU

pith:2013:QJSMGARU5QPWZRZ6TJDE3DSLUO

not attested not anchored not stored refs pending

How biochemical resources determine fundamental limits in cellular sensing

Christopher C. Govern, Pieter Rein ten Wolde

arxiv:1308.1449 v2 · 2013-08-07 · 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{QJSMGARU5QPWZRZ6TJDE3DSLUO}

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	2026-05-18T03:00:39.326781Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8264c30234ec1f6cc73e9a464d8e4ba39ef06ccad6cfaa77f0db26ce73a9643f

Aliases

arxiv: 1308.1449 · arxiv_version: 1308.1449v2 · doi: 10.48550/arxiv.1308.1449 · pith_short_12: QJSMGARU5QPW · pith_short_16: QJSMGARU5QPWZRZ6 · pith_short_8: QJSMGARU

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/QJSMGARU5QPWZRZ6TJDE3DSLUO \
  | 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: 8264c30234ec1f6cc73e9a464d8e4ba39ef06ccad6cfaa77f0db26ce73a9643f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9af19ddd39d7ae5532b8b4ef2dfd0bb863fd24c2518c813af7244567867cdd30",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.MN",
    "submitted_at": "2013-08-07T00:06:16Z",
    "title_canon_sha256": "afe78f014c321fc3bea24ca2573749564701c44b9a378d5ed5680a21790dba6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.1449",
    "kind": "arxiv",
    "version": 2
  }
}