Pith Number

pith:P5YATSIM

pith:2026:P5YATSIMTT4HHZCBXNJ2KDDVPP

not attested not anchored not stored refs pending

CopyCat: Improving Fine-Grained Subject Consistency in Subject-to-Image Models within Seconds

Peng Zheng, Rui Ma, Ruiqi Liu, Zuxuan Wu

arxiv:2608.00674 v1 · 2026-08-01 · 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{P5YATSIMTT4HHZCBXNJ2KDDVPP}

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	2026-08-04T00:39:23.265253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f7009c90c9cf873e441bb53a50c757bf7919869d3443dfd50bd158ad0a8cfdf

Aliases

arxiv: 2608.00674 · arxiv_version: 2608.00674v1 · doi: 10.48550/arxiv.2608.00674 · pith_short_12: P5YATSIMTT4H · pith_short_16: P5YATSIMTT4HHZCB · pith_short_8: P5YATSIM

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/P5YATSIMTT4HHZCBXNJ2KDDVPP \
  | 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: 7f7009c90c9cf873e441bb53a50c757bf7919869d3443dfd50bd158ad0a8cfdf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9e22dbef91f3eda65f2c3df4450d3864197e5182b27f0e4659bc3edc394f772",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-08-01T13:49:03Z",
    "title_canon_sha256": "d100fd4b2a67fdf0cfbe8e5d9569d6c4e4fe9a650ea2196302cffa8d25c1ca57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.00674",
    "kind": "arxiv",
    "version": 1
  }
}