Pith Number

pith:J5VZQJ7C

pith:2025:J5VZQJ7CXF7HHLH3N57EVULFKP

not attested not anchored not stored refs pending

Diffusion Bridge or Flow Matching? A Unifying Framework and Comparative Analysis

Jingya Wang, Jingyi Yu, Kaizhen Zhu, Mokai Pan, Ye Shi, Zhechuan Yu

arxiv:2509.24531 v2 · 2025-09-29 · 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{J5VZQJ7CXF7HHLH3N57EVULFKP}

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.

Cited by

1 paper in Pith

Residual Diffusion Bridge Model for Image Restoration

Receipt and verification

First computed	2026-06-09T01:05:09.631846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f6b9827e2b97e73acfb6f7e4ad16553f9f28d67d26f5592ee392b107daa61ba

Aliases

arxiv: 2509.24531 · arxiv_version: 2509.24531v2 · doi: 10.48550/arxiv.2509.24531 · pith_short_12: J5VZQJ7CXF7H · pith_short_16: J5VZQJ7CXF7HHLH3 · pith_short_8: J5VZQJ7C

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/J5VZQJ7CXF7HHLH3N57EVULFKP \
  | 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: 4f6b9827e2b97e73acfb6f7e4ad16553f9f28d67d26f5592ee392b107daa61ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74848b58bbb2de068887a31f9f667afb39cf86a47501c3bcd60d66455f99c57e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-09-29T09:45:22Z",
    "title_canon_sha256": "37bb621816f7ab2803277f7957eff8501abe9b82795ec6c17e406c2caa7b4c82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.24531",
    "kind": "arxiv",
    "version": 2
  }
}