Pith Number

pith:CXPAMDZT

pith:2013:CXPAMDZTRPFM2F2FUZ7XOZ6X4Z

not attested not anchored not stored refs pending

Prediction Stability in a data-based mechanistic model of sigmaF during sporulation in Bacillus subtilis

Dagmar Iber, Georgios Fengos

arxiv:1309.1775 v1 · 2013-09-06 · 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{CXPAMDZTRPFM2F2FUZ7XOZ6X4Z}

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	2026-05-18T03:13:57.532346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15de060f338bcacd1745a67f7767d7e6523068a32473d3f9f70afc7d03e77dea

Aliases

arxiv: 1309.1775 · arxiv_version: 1309.1775v1 · doi: 10.48550/arxiv.1309.1775 · pith_short_12: CXPAMDZTRPFM · pith_short_16: CXPAMDZTRPFM2F2F · pith_short_8: CXPAMDZT

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/CXPAMDZTRPFM2F2FUZ7XOZ6X4Z \
  | 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: 15de060f338bcacd1745a67f7767d7e6523068a32473d3f9f70afc7d03e77dea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fc3fd200430f76a4fb9bc5c45d109846107e9af9d1f58ab864abb220f582b53",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.MN",
    "submitted_at": "2013-09-06T20:51:11Z",
    "title_canon_sha256": "3f078049e5886d78add13ff6d058cfdfc72dd2de433e3941b9fb8ee11ae00da9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.1775",
    "kind": "arxiv",
    "version": 1
  }
}