Pith Number

pith:626O2D7N

pith:2026:626O2D7NNATPKF2IB64FZJOPAL

not attested not anchored not stored refs pending

The Reward Was in Your Data All Along: Correcting Flow Matching with Discriminator-Guided RL

Adriana Romero-Soriano, Felix Friedrich, Michal Drozdzal, Nicolas Beltran-Velez, Reyhane Askari-Hemmat, Xiaochuang Han, Zhang Xiaofeng

arxiv:2606.19162 v1 · 2026-06-17 · cs.LG · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{626O2D7NNATPKF2IB64FZJOPAL}

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	2026-06-19T16:11:58.193961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6bced0fed6826f517480fb85ca5cf02f34a8afc20da10515871e1e7b9e146e9

Aliases

arxiv: 2606.19162 · arxiv_version: 2606.19162v1 · doi: 10.48550/arxiv.2606.19162 · pith_short_12: 626O2D7NNATP · pith_short_16: 626O2D7NNATPKF2I · pith_short_8: 626O2D7N

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/626O2D7NNATPKF2IB64FZJOPAL \
  | 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: f6bced0fed6826f517480fb85ca5cf02f34a8afc20da10515871e1e7b9e146e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3202d32e3dc93bc23b9e096b8f68d26a5a90ae03546a886f3e46638f8186bf6",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-17T15:01:33Z",
    "title_canon_sha256": "4d6c23bda2a42136977cf9ff1bf19e4455560ea534ba170915c9b3e8fd98fa26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.19162",
    "kind": "arxiv",
    "version": 1
  }
}