Pith Number

pith:Y4QYUSQE

pith:2026:Y4QYUSQEFVSQTZ6PAFWGLCS7C6

not attested not anchored not stored refs pending

An optimal local theory for reaction-diffusion equations driven by non-trace-class noise

Antonio Agresti, Fabian Germ, Mark Veraar

arxiv:2606.07417 v1 · 2026-06-05 · math.AP · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y4QYUSQEFVSQTZ6PAFWGLCS7C6}

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	2026-06-08T01:05:25.828475Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7218a4a042d6509e7cf016c658a5f17933e92316358d569445a9df9a9e3ad4f

Aliases

arxiv: 2606.07417 · arxiv_version: 2606.07417v1 · doi: 10.48550/arxiv.2606.07417 · pith_short_12: Y4QYUSQEFVSQ · pith_short_16: Y4QYUSQEFVSQTZ6P · pith_short_8: Y4QYUSQE

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/Y4QYUSQEFVSQTZ6PAFWGLCS7C6 \
  | 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: c7218a4a042d6509e7cf016c658a5f17933e92316358d569445a9df9a9e3ad4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9d7779594e7d4760e4132d191aa864ed111fdaa16ef48c756ff69ccf6a4b83b",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2026-06-05T16:10:51Z",
    "title_canon_sha256": "2befe7e98ce707e61759e168eaf1adae473e4dfac56c3fc431fff0db9ff6b2dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.07417",
    "kind": "arxiv",
    "version": 1
  }
}