Pith Number

pith:VYOKXEZK

pith:2026:VYOKXEZKPZT4MDWXDAXSMFWXRF

not attested not anchored not stored refs pending

PeCA: Palette Context Assisted Inference for Test-Time Paint-Bucket Colourisation on Animation Videos

Dongheng Lin, Jianbo Jiao

arxiv:2608.00903 v1 · 2026-08-02 · 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{VYOKXEZKPZT4MDWXDAXSMFWXRF}

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	2026-08-04T01:55:31.008711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae1cab932a7e67c60ed7182f2616d78949a4844c592c47d199b3ba6c256de472

Aliases

arxiv: 2608.00903 · arxiv_version: 2608.00903v1 · doi: 10.48550/arxiv.2608.00903 · pith_short_12: VYOKXEZKPZT4 · pith_short_16: VYOKXEZKPZT4MDWX · pith_short_8: VYOKXEZK

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/VYOKXEZKPZT4MDWXDAXSMFWXRF \
  | 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: ae1cab932a7e67c60ed7182f2616d78949a4844c592c47d199b3ba6c256de472

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "515cc9cd9886e2b89cfbff690dd7f518e35a610fb55010b156f7f7f872a2d11e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-08-02T00:15:25Z",
    "title_canon_sha256": "218bf350dd5ebe54dbd2abb554336054b089e089aee71de7d8fc51c9105604bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.00903",
    "kind": "arxiv",
    "version": 1
  }
}