Pith Number

pith:QAVDTH62

pith:2026:QAVDTH62V4WDMTX7AQDV4IE7K6

not attested not anchored not stored refs pending

ColorFM: An Optimization-to-Learning Framework for Color Transfer via Flow Matching

Du Chen, Jian Yang, Kai Zhang, Xiaoming Li, Yuhang He

arxiv:2607.07119 v1 · 2026-07-08 · 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{QAVDTH62V4WDMTX7AQDV4IE7K6}

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	2026-07-09T01:20:14.936160Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

802a399fdaaf2c364eff04075e209f578f323c70f09d2f30d2259e36d1548ac3

Aliases

arxiv: 2607.07119 · arxiv_version: 2607.07119v1 · doi: 10.48550/arxiv.2607.07119 · pith_short_12: QAVDTH62V4WD · pith_short_16: QAVDTH62V4WDMTX7 · pith_short_8: QAVDTH62

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/QAVDTH62V4WDMTX7AQDV4IE7K6 \
  | 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: 802a399fdaaf2c364eff04075e209f578f323c70f09d2f30d2259e36d1548ac3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0378ab9f3055cd76b65dff09dd120ae1b1125c1c3265b2ab7d7cb7c6492e868c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-08T08:01:15Z",
    "title_canon_sha256": "3150291b9e5406ff66ce0a8697c15f2d173fc94c4b7f3e504f494a7f09c61917"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.07119",
    "kind": "arxiv",
    "version": 1
  }
}