Pith Number

pith:6D5GAC7W

pith:2024:6D5GAC7W3LE3IFO67NMX5EFW2M

not attested not anchored not stored refs pending

Optimal Flow Matching: Learning Straight Trajectories in Just One Step

Alexander Gasnikov, Alexander Korotin, Nikita Kornilov, Petr Mokrov

arxiv:2403.13117 v3 · 2024-03-19 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6D5GAC7W3LE3IFO67NMX5EFW2M}

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

1 paper in Pith

Efficient Transferable Optimal Transport via Min-Sliced Transport Plans

Receipt and verification

First computed	2026-07-05T09:32:43.244692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0fa600bf6dac9b415defb597e90b6d3283de187839fef0bb787ea499574d27b

Aliases

arxiv: 2403.13117 · arxiv_version: 2403.13117v3 · doi: 10.48550/arxiv.2403.13117 · pith_short_12: 6D5GAC7W3LE3 · pith_short_16: 6D5GAC7W3LE3IFO6 · pith_short_8: 6D5GAC7W

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/6D5GAC7W3LE3IFO67NMX5EFW2M \
  | 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: f0fa600bf6dac9b415defb597e90b6d3283de187839fef0bb787ea499574d27b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dccafc0f516c323108b4c34a358716a6b4e38b4a8b488051cff0de0232c0a3cb",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2024-03-19T19:44:54Z",
    "title_canon_sha256": "6fa93868cce16aa12633e2fb77f30e0186974174eed60db97c27285753d00728"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.13117",
    "kind": "arxiv",
    "version": 3
  }
}