Pith Number

pith:B5TNP2RR

pith:2026:B5TNP2RRVIC2KDG345TQYVTLCT

not attested not anchored not stored refs pending

Boundedness and evolution rates for a quasilinear reaction-diffusion equation

Ariel S\'anchez, Marta Latorre, Razvan Gabriel Iagar

arxiv:2606.08861 v1 · 2026-06-07 · 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{B5TNP2RRVIC2KDG345TQYVTLCT}

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	2026-06-09T02:07:43.492299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f66d7ea31aa05a50cdbe7670c566b14ddbde132330eb1802ba3fca03f764984

Aliases

arxiv: 2606.08861 · arxiv_version: 2606.08861v1 · doi: 10.48550/arxiv.2606.08861 · pith_short_12: B5TNP2RRVIC2 · pith_short_16: B5TNP2RRVIC2KDG3 · pith_short_8: B5TNP2RR

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/B5TNP2RRVIC2KDG345TQYVTLCT \
  | 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: 0f66d7ea31aa05a50cdbe7670c566b14ddbde132330eb1802ba3fca03f764984

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "993756a3314b9a46e4cdfce8cfc2a9847e599d57a444bc7a5c6529b3d6a489ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2026-06-07T22:27:03Z",
    "title_canon_sha256": "1a1baa3c029f2ec0022587c34ca9aed9ff1503ca5a37e4057ba1024d6dfddad4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.08861",
    "kind": "arxiv",
    "version": 1
  }
}