Pith Number

pith:4PADDVE7

pith:2025:4PADDVE7UI7H5H2HAKRLPENMPT

not attested not anchored not stored refs pending

On taming Moffatt-Kimura vortices of doom in the viscous case

Zoran Grujic

arxiv:2511.00725 v3 · 2025-11-01 · math.AP · 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{4PADDVE7UI7H5H2HAKRLPENMPT}

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	2026-06-12T00:07:48.580724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3c031d49fa23e7e9f4702a2b791ac7ce3b0803f5657d7969fd2111e441ec75c

Aliases

arxiv: 2511.00725 · arxiv_version: 2511.00725v3 · doi: 10.48550/arxiv.2511.00725 · pith_short_12: 4PADDVE7UI7H · pith_short_16: 4PADDVE7UI7H5H2H · pith_short_8: 4PADDVE7

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/4PADDVE7UI7H5H2HAKRLPENMPT \
  | 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: e3c031d49fa23e7e9f4702a2b791ac7ce3b0803f5657d7969fd2111e441ec75c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9d6badc0caab4c3a441e9a78f9dbbb6647e8ccebcdeed838bcca5fb2d22d936",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2025-11-01T22:13:44Z",
    "title_canon_sha256": "c8cc175431f9bdfdadb8ba729ea5cbbb9ecc26a52180133496a398aa05791148"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.00725",
    "kind": "arxiv",
    "version": 3
  }
}