Pith Number

pith:EO63BI7R

pith:2026:EO63BI7RVRSQA7CUSM72GTAXP7

not attested not anchored not stored refs pending

Reinforcing Few-step Generators via Reward-Tilted Distribution Matching

Chi Zhang, Jun Zhang, Ruoyu Wang, Tianyu Pang, Xiangxin Zhou, Yushi Huang

arxiv:2605.26108 v1 · 2026-05-25 · 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{EO63BI7RVRSQA7CUSM72GTAXP7}

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	2026-05-26T03:05:24.493686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23bdb0a3f1ac65007c54933fa34c177fe2a6b6407b780c9ba03e84fdc32737e5

Aliases

arxiv: 2605.26108 · arxiv_version: 2605.26108v1 · doi: 10.48550/arxiv.2605.26108 · pith_short_12: EO63BI7RVRSQ · pith_short_16: EO63BI7RVRSQA7CU · pith_short_8: EO63BI7R

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/EO63BI7RVRSQA7CUSM72GTAXP7 \
  | 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: 23bdb0a3f1ac65007c54933fa34c177fe2a6b6407b780c9ba03e84fdc32737e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71ccc7f01fe7f8c5436e963a1569c05f61e011797a60149febffe0803286d98c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-25T17:59:21Z",
    "title_canon_sha256": "5ae12131a73adbcc70e1f2aa922f7b8dcc78f8d95a90f02b23a8fc51ebc21180"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26108",
    "kind": "arxiv",
    "version": 1
  }
}