Pith Number

pith:GFZEU35D

pith:2024:GFZEU35D2D5MTX2NIPQJIXK6Z4

not attested not anchored not stored refs pending

Learning Spatially Decoupled Color Representations for Facial Image Colorization

Chao Zhou, Hangyan Zhu, Kuanquan Wang, Ming Liu, Wangmeng Zuo, Zifei Yan

arxiv:2412.07203 v1 · 2024-12-10 · 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{GFZEU35D2D5MTX2NIPQJIXK6Z4}

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	2026-07-05T09:47:05.964080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31724a6fa3d0fac9df4d43e0945d5ecf35891d725a4bb3ad405acff4307c511c

Aliases

arxiv: 2412.07203 · arxiv_version: 2412.07203v1 · doi: 10.48550/arxiv.2412.07203 · pith_short_12: GFZEU35D2D5M · pith_short_16: GFZEU35D2D5MTX2N · pith_short_8: GFZEU35D

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/GFZEU35D2D5MTX2NIPQJIXK6Z4 \
  | 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: 31724a6fa3d0fac9df4d43e0945d5ecf35891d725a4bb3ad405acff4307c511c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e2af0c0e3311dc56827bf3e1453cce17848af37e57031102bc8f10714ab9233",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-12-10T05:48:17Z",
    "title_canon_sha256": "d6a036c1b360df67bc26cb161192ef632243a1f8d8f6ea465c5ba7f34a66153e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.07203",
    "kind": "arxiv",
    "version": 1
  }
}