Pith Number

pith:DLYQZPBG

pith:2025:DLYQZPBGNJBTO7ZPSBXCJIMYNE

not attested not anchored not stored refs pending

Sliced Transport Plans

Eloi Tanguy, Julie Delon, Laetitia Chapel

arxiv:2508.01243 v2 · 2025-08-02 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DLYQZPBGNJBTO7ZPSBXCJIMYNE}

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.

Cited by

5 papers in Pith

Efficient Transferable Optimal Transport via Min-Sliced Transport Plans

Sliced-Regularized Optimal Transport

ASAP: Amortized Doubly-Stochastic Attention via Sliced Dual Projection

Sliced-Regularized Optimal Transport

Amortized Optimal Transport from Sliced Potentials

Receipt and verification

First computed	2026-06-01T02:03:25.161133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1af10cbc266a43377f2f906e24a198693ac389cfdb6c83a8a988b7215a23dec1

Aliases

arxiv: 2508.01243 · arxiv_version: 2508.01243v2 · doi: 10.48550/arxiv.2508.01243 · pith_short_12: DLYQZPBGNJBT · pith_short_16: DLYQZPBGNJBTO7ZP · pith_short_8: DLYQZPBG

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/DLYQZPBGNJBTO7ZPSBXCJIMYNE \
  | 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: 1af10cbc266a43377f2f906e24a198693ac389cfdb6c83a8a988b7215a23dec1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d68e7f0ddda32f30964cff6bf4834f52c83528c487f25fecba9763bc43a956f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2025-08-02T07:38:28Z",
    "title_canon_sha256": "97c6095d29ad1eab849a3454a64a6d26d7e70ab5331aca8eca902c42560372b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.01243",
    "kind": "arxiv",
    "version": 2
  }
}