Pith Number

pith:5NOJLRVA

pith:2024:5NOJLRVATN7OEU44BBWWENKIP3

not attested not anchored not stored refs pending

Flow matching achieves almost minimax optimal convergence

Kazusato Oko, Kenji Fukumizu, Masanori Koyama, Noboru Isobe, Taiji Suzuki

arxiv:2405.20879 v2 · 2024-05-31 · 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{5NOJLRVATN7OEU44BBWWENKIP3}

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

First-Order Trajectory Matching: Fast Ensemble Predictions of Chaotic, Turbulent, Stochastic Systems

Receipt and verification

First computed	2026-07-05T09:18:52.718453Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb5c95c6a09b7ee2539c086d6235487edd7ccf671aac6854897c7a7ebf5b33ef

Aliases

arxiv: 2405.20879 · arxiv_version: 2405.20879v2 · doi: 10.48550/arxiv.2405.20879 · pith_short_12: 5NOJLRVATN7O · pith_short_16: 5NOJLRVATN7OEU44 · pith_short_8: 5NOJLRVA

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/5NOJLRVATN7OEU44BBWWENKIP3 \
  | 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: eb5c95c6a09b7ee2539c086d6235487edd7ccf671aac6854897c7a7ebf5b33ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6397b9d4f712186681b99056e43635bc61b07a88312dedca077c436910f958a6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-05-31T14:54:51Z",
    "title_canon_sha256": "90a3e4a8bd9cf2f91f419b0ded5c6cd3fbcc794ef9444533881fb2ed89136538"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.20879",
    "kind": "arxiv",
    "version": 2
  }
}