Pith Number

pith:BUY7CPUC

pith:2026:BUY7CPUC3YDRITSHS2UZXYVEIP

not attested not anchored not stored refs pending

Simplifying Flow Matching Transformations with Low-Rank Mixture Models

Alexandros E. Tzikas, Houjun Liu, Liam A. Kruse, Mansur M. Arief, Mykel J. Kochenderfer

arxiv:2606.29724 v1 · 2026-06-29 · 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{BUY7CPUC3YDRITSHS2UZXYVEIP}

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	2026-06-30T02:17:32.162668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d31f13e82de07144e4796a99be2a443c07a4d6106dfab0c2ad241fb3e8df9d2

Aliases

arxiv: 2606.29724 · arxiv_version: 2606.29724v1 · doi: 10.48550/arxiv.2606.29724 · pith_short_12: BUY7CPUC3YDR · pith_short_16: BUY7CPUC3YDRITSH · pith_short_8: BUY7CPUC

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/BUY7CPUC3YDRITSHS2UZXYVEIP \
  | 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: 0d31f13e82de07144e4796a99be2a443c07a4d6106dfab0c2ad241fb3e8df9d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b550a5d512877ad71ffa658fcff73880631ebe1f8096bc8e9ca8a74b2c14f93a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-29T03:03:06Z",
    "title_canon_sha256": "84778be27aa24488f48f0485b562e641e1091f52c6bce68c388e8e2e52fec82d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.29724",
    "kind": "arxiv",
    "version": 1
  }
}