Pith Number

pith:IUXKQTIP

pith:2026:IUXKQTIPO2KBARZRTE4T5QIQPX

not attested not anchored not stored refs pending

How Do Researchers Manage Visualization Experiment Stimuli?

Hyeok Kim, Jeffrey Heer

arxiv:2607.26443 v1 · 2026-07-29 · 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{IUXKQTIPO2KBARZRTE4T5QIQPX}

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	2026-07-30T01:20:30.841560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

452ea84d0f769410473199393ec1107dfe39a99b280ec2415e8b9607ce737c50

Aliases

arxiv: 2607.26443 · arxiv_version: 2607.26443v1 · doi: 10.48550/arxiv.2607.26443 · pith_short_12: IUXKQTIPO2KB · pith_short_16: IUXKQTIPO2KBARZR · pith_short_8: IUXKQTIP

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/IUXKQTIPO2KBARZRTE4T5QIQPX \
  | 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: 452ea84d0f769410473199393ec1107dfe39a99b280ec2415e8b9607ce737c50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94f21299306a7e553625ae10ea96708d1699aed0d140e35ffc6b4a799ec4794c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2026-07-29T03:43:41Z",
    "title_canon_sha256": "09b7ec9f2492398e2bce71f799f20b704c4f4dd47bab347a86d2c5f4c8e42cb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.26443",
    "kind": "arxiv",
    "version": 1
  }
}