Pith Number

pith:G44RITHU

pith:2024:G44RITHUZOXP4JJNGFWETUMD7J

not attested not anchored not stored refs pending

Momentum-based minimization of the Ginzburg-Landau functional on Euclidean spaces and graphs

Akwum Onwunta, Kanan Gupta, Oluwatosin Akande, Patrick Dondl, Stephan Wojtowytsch

arxiv:2501.00389 v2 · 2024-12-31 · math.AP · cs.NA · math.NA · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G44RITHUZOXP4JJNGFWETUMD7J}

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	2026-07-05T11:26:46.068410Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3739144cf4cbaefe252d316c49d183fa5122569451cf73873c2d32eb5073aafb

Aliases

arxiv: 2501.00389 · arxiv_version: 2501.00389v2 · doi: 10.48550/arxiv.2501.00389 · pith_short_12: G44RITHUZOXP · pith_short_16: G44RITHUZOXP4JJN · pith_short_8: G44RITHU

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/G44RITHUZOXP4JJNGFWETUMD7J \
  | 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: 3739144cf4cbaefe252d316c49d183fa5122569451cf73873c2d32eb5073aafb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7bfeab337af894ca464cfd807f0780ab4151635dc2a78f85b8f300ec3ae74749",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2024-12-31T11:05:49Z",
    "title_canon_sha256": "2a68e66437867331351427285e4ebf9fe298cbd1ebdbae271d63dfb760f160d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.00389",
    "kind": "arxiv",
    "version": 2
  }
}