Pith Number

pith:Y4HVT2EQ

pith:2025:Y4HVT2EQ4GENN47OOOWKAWBM7Z

not attested not anchored not stored refs pending

CurveFlow: Curvature-Guided Flow Matching for Image Generation

Drake Du, Hao Huang, Mengyu Wang, Yan Luo, Yi Fang

arxiv:2508.15093 v2 · 2025-08-20 · 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{Y4HVT2EQ4GENN47OOOWKAWBM7Z}

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	2026-07-05T11:58:35.974145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c70f59e890e188d6f3ee73aca0582cfe4fe7b694bb84e2ce19a38b22dbd1625d

Aliases

arxiv: 2508.15093 · arxiv_version: 2508.15093v2 · doi: 10.48550/arxiv.2508.15093 · pith_short_12: Y4HVT2EQ4GEN · pith_short_16: Y4HVT2EQ4GENN47O · pith_short_8: Y4HVT2EQ

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/Y4HVT2EQ4GENN47OOOWKAWBM7Z \
  | 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: c70f59e890e188d6f3ee73aca0582cfe4fe7b694bb84e2ce19a38b22dbd1625d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b5664a3d00babeb19032bd677e327a2943f504bb63a3b526855b45043878302",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-20T22:06:13Z",
    "title_canon_sha256": "97e6c03747944e977f58066a61c110dcecfd06d9eb1bd9ac14e975268b4b81c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.15093",
    "kind": "arxiv",
    "version": 2
  }
}