Pith Number

pith:34R2TEIL

pith:2026:34R2TEILYTUYU37DKWIFODTQG6

not attested not anchored not stored refs pending

Optimal Transport Flow Matching by Design

Matan Rusanovsky, Ohad Fried, Shai Avidan, Shimon Malnick

arxiv:2606.04092 v1 · 2026-06-02 · cs.CV · 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{34R2TEILYTUYU37DKWIFODTQG6}

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	2026-06-04T00:06:46.384923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df23a9910bc4e98a6fe35590570e7037b9c4cb28394ef3096f077da6c9f1c8e6

Aliases

arxiv: 2606.04092 · arxiv_version: 2606.04092v1 · doi: 10.48550/arxiv.2606.04092 · pith_short_12: 34R2TEILYTUY · pith_short_16: 34R2TEILYTUYU37D · pith_short_8: 34R2TEIL

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/34R2TEILYTUYU37DKWIFODTQG6 \
  | 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: df23a9910bc4e98a6fe35590570e7037b9c4cb28394ef3096f077da6c9f1c8e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef2c5766d82e39a0cc94e44f4abe64ba3e003dcdf8f7531a86892bd459cbde27",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-02T18:00:05Z",
    "title_canon_sha256": "68013da2d781328bf8af5ec2c6dd161645a76a053ba1a64b28daa11cc2c75b6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04092",
    "kind": "arxiv",
    "version": 1
  }
}