Pith Number

pith:4TNGF6KD

pith:2023:4TNGF6KDJP2XB5TGDUI55EJHZ4

not attested not anchored not stored refs pending

Multisample Flow Matching: Straightening Flows with Minibatch Couplings

Aram-Alexandre Pooladian, Brandon Amos, Carles Domingo-Enrich, Heli Ben-Hamu, Ricky T. Q. Chen, Yaron Lipman

arxiv:2304.14772 v2 · 2023-04-28 · 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{4TNGF6KDJP2XB5TGDUI55EJHZ4}

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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

10 papers in Pith

MeshFlow: Mesh Generation with Equivariant Flow Matching

Optimal Transport Flow Matching by Design

Coreset-Induced Conditional Velocity Flow Matching

The Velocity Deficit: Initial Energy Injection for Flow Matching

From Snapshots to Trajectories: Learning Single-Cell Gene Expression Dynamics via Conditional Flow Matching

Receipt and verification

First computed	2026-07-05T06:13:39.042927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4da62f9434bf570f6661d11de9127cf1e99aaac046fddb8000997202b1f2a59

Aliases

arxiv: 2304.14772 · arxiv_version: 2304.14772v2 · doi: 10.48550/arxiv.2304.14772 · pith_short_12: 4TNGF6KDJP2X · pith_short_16: 4TNGF6KDJP2XB5TG · pith_short_8: 4TNGF6KD

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/4TNGF6KDJP2XB5TGDUI55EJHZ4 \
  | 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: e4da62f9434bf570f6661d11de9127cf1e99aaac046fddb8000997202b1f2a59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6049046930418eef118f5d008a644f249c421bb504d7b8f7ea1833fe3fc6708",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-04-28T11:33:08Z",
    "title_canon_sha256": "db0d4ed664169e14c55ea06cf17f339bd8eb750758891af915aed1b09b65dd61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.14772",
    "kind": "arxiv",
    "version": 2
  }
}