Pith Number

pith:Y2BY3HKF

pith:2026:Y2BY3HKFCKZQPDW2RUNGV4SXKR

not attested not anchored not stored refs pending

Rigorous derivation of the mean-field limit for the signal-dependent Keller-Segel system

Hui Huang, Jinhuan Wang, Keyu Li

arxiv:2602.01138 v2 · 2026-02-01 · math.PR · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y2BY3HKFCKZQPDW2RUNGV4SXKR}

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.

Cited by

1 paper in Pith

Quantitative propagation of chaos for particle systems with bounded kernels and multiplicative noise

Receipt and verification

First computed	2026-05-20T00:05:41.248687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6838d9d4512b3078eda8d1a6af25754536d7ddcd9287518fa2b88945751723f

Aliases

arxiv: 2602.01138 · arxiv_version: 2602.01138v2 · doi: 10.48550/arxiv.2602.01138 · pith_short_12: Y2BY3HKFCKZQ · pith_short_16: Y2BY3HKFCKZQPDW2 · pith_short_8: Y2BY3HKF

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/Y2BY3HKFCKZQPDW2RUNGV4SXKR \
  | 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: c6838d9d4512b3078eda8d1a6af25754536d7ddcd9287518fa2b88945751723f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2f778282f7426dae40b7e66a8c09038d5507d714f577d555100acc5c325e96c",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2026-02-01T10:20:50Z",
    "title_canon_sha256": "24937445e634595116318f8815a8a285bc5020f776cbccbb41a9d1d9d39deeb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.01138",
    "kind": "arxiv",
    "version": 2
  }
}