Pith Number

pith:XGS3NPFK

pith:2014:XGS3NPFKW4W4ZQIX2BCQ4NCG7A

not attested not anchored not stored refs pending

Limits of feedback control in bacterial chemotaxis

Luis Hernandez-Nunez, Thierry Emonet, Xiongfei Fu, Yann S. Dufour

arxiv:1405.4774 v3 · 2014-05-19 · q-bio.MN · q-bio.CB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XGS3NPFKW4W4ZQIX2BCQ4NCG7A}

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	2026-05-18T02:32:30.768687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9a5b6bcaab72dccc117d0450e3446f8363ed7275cd54fba293654730dbad979

Aliases

arxiv: 1405.4774 · arxiv_version: 1405.4774v3 · doi: 10.48550/arxiv.1405.4774 · pith_short_12: XGS3NPFKW4W4 · pith_short_16: XGS3NPFKW4W4ZQIX · pith_short_8: XGS3NPFK

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/XGS3NPFKW4W4ZQIX2BCQ4NCG7A \
  | 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: b9a5b6bcaab72dccc117d0450e3446f8363ed7275cd54fba293654730dbad979

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f47cd26b49f0fd53fbadc8280ff1160e5b97e560d7657b5cf919ea94645b714e",
    "cross_cats_sorted": [
      "q-bio.CB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.MN",
    "submitted_at": "2014-05-19T15:49:00Z",
    "title_canon_sha256": "e1925e043b7b8fe40325c979c9f4df66bed9888bc47c9fadd490bf1c730e2065"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.4774",
    "kind": "arxiv",
    "version": 3
  }
}