Pith Number

pith:JTMYJBPP

pith:2025:JTMYJBPPW6K4TCLPB4TGHDG6PG

not attested not anchored not stored refs pending

Enhance Generation Quality of Flow Matching V2A Model via Multi-Step CoT-Like Guidance and Combined Preference Optimization

Chaofan Ding, Haomin Zhang, Haoyu Wang, Sizhe Shan, Xinhan Di, Xiulong Liu, Zihao Chen

arxiv:2503.22200 v1 · 2025-03-28 · cs.SD · cs.CV · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JTMYJBPPW6K4TCLPB4TGHDG6PG}

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	2026-07-05T10:41:03.234122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cd98485efb795c9896f0f26638cde79b5e68f7774b1ad54a56a41b5666c0b1e

Aliases

arxiv: 2503.22200 · arxiv_version: 2503.22200v1 · doi: 10.48550/arxiv.2503.22200 · pith_short_12: JTMYJBPPW6K4 · pith_short_16: JTMYJBPPW6K4TCLP · pith_short_8: JTMYJBPP

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/JTMYJBPPW6K4TCLPB4TGHDG6PG \
  | 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: 4cd98485efb795c9896f0f26638cde79b5e68f7774b1ad54a56a41b5666c0b1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5d73ee5478024eb811889ae29d429fc12b96c9c11dbbcc5df5793fbc1f4c17e",
    "cross_cats_sorted": [
      "cs.CV",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2025-03-28T07:32:14Z",
    "title_canon_sha256": "b564f60f57609cc586591f4e4d4ed137d635327ae3154f73fc72bc87ff113b43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.22200",
    "kind": "arxiv",
    "version": 1
  }
}