Pith Number

pith:ODNGERPC

pith:2015:ODNGERPCSRRVDWDHZATOOYDCM3

not attested not anchored not stored refs pending

Boundedness in a chemotaxis-haptotaxis model with nonlinear diffusion

Johannes Lankeit, Yan Li

arxiv:1508.05846 v1 · 2015-08-24 · 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{ODNGERPCSRRVDWDHZATOOYDCM3}

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	2026-05-18T01:16:49.186761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70da6245e2946351d867c826e7606266f455b6594b521bc83d7dab666cad1891

Aliases

arxiv: 1508.05846 · arxiv_version: 1508.05846v1 · doi: 10.48550/arxiv.1508.05846 · pith_short_12: ODNGERPCSRRV · pith_short_16: ODNGERPCSRRVDWDH · pith_short_8: ODNGERPC

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/ODNGERPCSRRVDWDHZATOOYDCM3 \
  | 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: 70da6245e2946351d867c826e7606266f455b6594b521bc83d7dab666cad1891

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8db5b0d31564b239f83effadaa5aab88e10da72f296c969f0ccb556a4eba6766",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-08-24T15:38:57Z",
    "title_canon_sha256": "4babfc3fe65de5205f118f06cdb0edf24ced320b03bf66434d19cdc9377dca3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.05846",
    "kind": "arxiv",
    "version": 1
  }
}