Pith Number

pith:BR4232KF

pith:2026:BR4232KFXOJZX5KZK3N36VL6C2

not attested not anchored not stored refs pending

Nonlinear Kinetic Diffusion Equations with $p$-Growth

Helge Dietert (IMJ-PRG (UMR\_7586)), Lukas Niebel (FB 10), Rico Zacher

arxiv:2605.18521 v1 · 2026-05-18 · 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{BR4232KFXOJZX5KZK3N36VL6C2}

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	2026-05-20T00:06:05.622328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c79ade945bb939bf55956dbbf557e169cb2e5531b1a040f6b2cbfe07e1ca3c3

Aliases

arxiv: 2605.18521 · arxiv_version: 2605.18521v1 · doi: 10.48550/arxiv.2605.18521 · pith_short_12: BR4232KFXOJZ · pith_short_16: BR4232KFXOJZX5KZ · pith_short_8: BR4232KF

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/BR4232KFXOJZX5KZK3N36VL6C2 \
  | 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: 0c79ade945bb939bf55956dbbf557e169cb2e5531b1a040f6b2cbfe07e1ca3c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa69e683c8a524a55f4781ccf8a3754b9fd9b6c67d051816434fe95a64dbcd32",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2026-05-18T15:09:27Z",
    "title_canon_sha256": "11d9b8b1f11d0ce040103d3bbf1ba047f7212f4ded54bd8a440e6edd5cc2ae5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18521",
    "kind": "arxiv",
    "version": 1
  }
}