Pith Number

pith:JZL76XME

pith:2026:JZL76XMEKK3LQMHWMQBDUSSBK2

not attested not anchored not stored refs pending

When Do LLM Personas Support Visualization Design? A Cross-Model Study of Color Assignment and Chart Choice

Klaus Mueller, Shahreen Salim

arxiv:2607.02455 v1 · 2026-07-02 · 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{JZL76XMEKK3LQMHWMQBDUSSBK2}

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	2026-07-03T01:17:59.653043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e57ff5d8452b6b830f664023a4a41569d826e06d5edf08676aeec4620f0a7c0

Aliases

arxiv: 2607.02455 · arxiv_version: 2607.02455v1 · doi: 10.48550/arxiv.2607.02455 · pith_short_12: JZL76XMEKK3L · pith_short_16: JZL76XMEKK3LQMHW · pith_short_8: JZL76XME

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/JZL76XMEKK3LQMHWMQBDUSSBK2 \
  | 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: 4e57ff5d8452b6b830f664023a4a41569d826e06d5edf08676aeec4620f0a7c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d679240fcfc37008ebc98815594eef4dbea91d583aeef2be0aef55d796caa311",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2026-07-02T17:23:57Z",
    "title_canon_sha256": "ad3ecefdbac7629fb0a94ec9b7ebed3aac4db26fc69732199b3bc2512f11560d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.02455",
    "kind": "arxiv",
    "version": 1
  }
}