Pith Number

pith:MGDBDQWA

pith:2026:MGDBDQWARGI3HPS3OWNLNLMATL

not attested not anchored not stored refs pending

A nonlinear heat transfer equation in turbulent media: symmetry classification, recursion operators, and exact solutions

I.S. Krasil'shchik

arxiv:2606.03388 v1 · 2026-06-02 · nlin.SI · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MGDBDQWARGI3HPS3OWNLNLMATL}

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	2026-06-03T01:05:56.611350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

618611c2c08991b3be5b759ab6ad809ae6316da98f255355583d31b4b60bd7a0

Aliases

arxiv: 2606.03388 · arxiv_version: 2606.03388v1 · doi: 10.48550/arxiv.2606.03388 · pith_short_12: MGDBDQWARGI3 · pith_short_16: MGDBDQWARGI3HPS3 · pith_short_8: MGDBDQWA

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/MGDBDQWARGI3HPS3OWNLNLMATL \
  | 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: 618611c2c08991b3be5b759ab6ad809ae6316da98f255355583d31b4b60bd7a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93eb82b50160ea362b1c7c56274125c88aeec9d54cb0b29d9c412b744b78b156",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2026-06-02T09:32:52Z",
    "title_canon_sha256": "40ad11368c60bafb3f59949b646cbc1f2a1068d5d7bbafa9d54de5b571db661b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.03388",
    "kind": "arxiv",
    "version": 1
  }
}