Pith Number

pith:GN4E72YE

pith:2013:GN4E72YECPDCD65Z3C647QZFHI

not attested not anchored not stored refs pending

A pathway-based mean-field model for E. coli chemotaxis: Mathematical derivation and Keller-Segel limit

Guangwei Si, Min Tang, Xu Yang

arxiv:1303.3054 v2 · 2013-03-12 · 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{GN4E72YECPDCD65Z3C647QZFHI}

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	2026-05-18T03:27:02.949091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33784feb0413c621fbb9d8bdcfc3253a388efbcf3d7f5da4654c23f4ad14794d

Aliases

arxiv: 1303.3054 · arxiv_version: 1303.3054v2 · doi: 10.48550/arxiv.1303.3054 · pith_short_12: GN4E72YECPDC · pith_short_16: GN4E72YECPDCD65Z · pith_short_8: GN4E72YE

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/GN4E72YECPDCD65Z3C647QZFHI \
  | 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: 33784feb0413c621fbb9d8bdcfc3253a388efbcf3d7f5da4654c23f4ad14794d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd3e00e76b0abb9ff90a35b302f1af9082b483d4c861a95a316504f6e62e3a49",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.CB",
    "submitted_at": "2013-03-12T23:21:39Z",
    "title_canon_sha256": "da4091c6b56fefdf1d6bd2b0cbec1265beb335c53421365019475f43e2246a15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.3054",
    "kind": "arxiv",
    "version": 2
  }
}