Pith Number

pith:2RDVPQ2G

pith:2012:2RDVPQ2GJERTMD3SWTGLGPM6VM

not attested not anchored not stored refs pending

Global well-posedness and zero-diffusion limit of classical solutions to the 3D conservation laws arising in chemotaxis

Changjiang Zhu, Hongyun Peng, Huanyao Wen

arxiv:1210.5101 v1 · 2012-10-18 · 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{2RDVPQ2GJERTMD3SWTGLGPM6VM}

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	2026-05-18T01:53:46.657896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d44757c3464923360f72b4ccb33d9eab08535bcb641a0d10fbe6f03b11e5aa40

Aliases

arxiv: 1210.5101 · arxiv_version: 1210.5101v1 · doi: 10.48550/arxiv.1210.5101 · pith_short_12: 2RDVPQ2GJERT · pith_short_16: 2RDVPQ2GJERTMD3S · pith_short_8: 2RDVPQ2G

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/2RDVPQ2GJERTMD3SWTGLGPM6VM \
  | 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: d44757c3464923360f72b4ccb33d9eab08535bcb641a0d10fbe6f03b11e5aa40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f122e1c29407111003db54147a6c08e1fcdb3cffd3fdf61f9c8c7d9e905964eb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-10-18T11:43:06Z",
    "title_canon_sha256": "4f1825e90507d407cab9ddd30c0f91007c335000e584303315d3d64b1c563817"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.5101",
    "kind": "arxiv",
    "version": 1
  }
}