Pith Number

pith:G44RAA6E

pith:2026:G44RAA6EUOMSC2JMZNFSKX265V

not attested not anchored not stored refs pending

Corrected Samplers for Discrete Flow Models

Fang Fang, Guang Cheng, Hongyuan Zha, Liyan Xie, Yidong Ouyang, Zhengyan Wan

arxiv:2601.22519 v2 · 2026-01-30 · stat.ML · cs.LG

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G44RAA6EUOMSC2JMZNFSKX265V}

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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

Discrete Flow Matching: Convergence Guarantees Under Minimal Assumptions

Receipt and verification

First computed	2026-05-27T02:05:11.219421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37391003c4a39921692ccb4b255f5eed7f961a7290cc531918af05d1ec798fea

Aliases

arxiv: 2601.22519 · arxiv_version: 2601.22519v2 · doi: 10.48550/arxiv.2601.22519 · pith_short_12: G44RAA6EUOMS · pith_short_16: G44RAA6EUOMSC2JM · pith_short_8: G44RAA6E

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/G44RAA6EUOMSC2JMZNFSKX265V \
  | 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: 37391003c4a39921692ccb4b255f5eed7f961a7290cc531918af05d1ec798fea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a538d234f26743973e115b9459d97c44f66a3fae23d7645550ce9923ba28f1ff",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2026-01-30T03:53:22Z",
    "title_canon_sha256": "535c374e4a56c6486c1aaab2300c16d7caa955c936c2e876f62324f99f50cfe0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.22519",
    "kind": "arxiv",
    "version": 2
  }
}