Pith Number

pith:PGO6BELR

pith:2026:PGO6BELRBLRT6523VSRZUPPKLU

not attested not anchored not stored refs pending

CatPAL: Task-Aware Learning for Categorical Palette Recommendation

Arran Zeyu Wang, Chin Tseng, Danielle Albers Szafir, Yunqi Li

arxiv:2608.09108 v1 · 2026-08-10 · cs.HC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PGO6BELRBLRT6523VSRZUPPKLU}

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	2026-08-11T02:21:48.905467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

799de091710ae33f775baca39a3dea5d112aebe6e3da04e4d56532fe312fe11a

Aliases

arxiv: 2608.09108 · arxiv_version: 2608.09108v1 · doi: 10.48550/arxiv.2608.09108 · pith_short_12: PGO6BELRBLRT · pith_short_16: PGO6BELRBLRT6523 · pith_short_8: PGO6BELR

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/PGO6BELRBLRT6523VSRZUPPKLU \
  | 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: 799de091710ae33f775baca39a3dea5d112aebe6e3da04e4d56532fe312fe11a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8414d18d4df2a7cc26367feb921482d2fd5b1257513aeeadd43f71094cf6797",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2026-08-10T04:26:19Z",
    "title_canon_sha256": "702c44562106b32e20c9fc50183aa1c2ac742f5e8d6c04ebb7972233741de02c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.09108",
    "kind": "arxiv",
    "version": 1
  }
}