Pith Number

pith:RXPT2ZJY

pith:2025:RXPT2ZJYRGF3IPZNOEIRQWCBB2

not attested not anchored not stored refs pending

A regularity theory for evolution equations with space-time anisotropic non-local operators in mixed-norm Sobolev spaces

Daehan Park, Jaehoon Kang, Jae-Hwan Choi, Jinsol Seo

arxiv:2505.00984 v1 · 2025-05-02 · 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{RXPT2ZJYRGF3IPZNOEIRQWCBB2}

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	2026-07-05T10:57:43.015906Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ddf3d6538898bb43f2d71111858410e88f1b1115da9f3e6f8ba98a297593482

Aliases

arxiv: 2505.00984 · arxiv_version: 2505.00984v1 · doi: 10.48550/arxiv.2505.00984 · pith_short_12: RXPT2ZJYRGF3 · pith_short_16: RXPT2ZJYRGF3IPZN · pith_short_8: RXPT2ZJY

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/RXPT2ZJYRGF3IPZNOEIRQWCBB2 \
  | 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: 8ddf3d6538898bb43f2d71111858410e88f1b1115da9f3e6f8ba98a297593482

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1502270827f151fc9235e0ef6b71558dfa2b4c722d505223ec00ad5b10e7d2cf",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2025-05-02T04:13:24Z",
    "title_canon_sha256": "18362f8c08c7eb4d334930f9d392b3777a7fbbc090b21f08e514779fce9faa34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.00984",
    "kind": "arxiv",
    "version": 1
  }
}