Pith Number

pith:X7TYIM6I

pith:2021:X7TYIM6IG2STKHBYKGDN75ENUI

not attested not anchored not stored refs pending

An Evaluation-Focused Framework for Visualization Recommendation Algorithms

Eunyee Koh, Fan Du, Jane Hoffswell, Leilani Battle, Phoebe Moh, Sana Malik, Tak Yeon Lee, Zehua Zeng

arxiv:2109.02706 v1 · 2021-09-06 · 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{X7TYIM6IG2STKHBYKGDN75ENUI}

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	2026-07-05T03:12:18.223701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfe78433c836a5351c385186dff48da22251ceed6275f67872b8ec902698401c

Aliases

arxiv: 2109.02706 · arxiv_version: 2109.02706v1 · doi: 10.48550/arxiv.2109.02706 · pith_short_12: X7TYIM6IG2ST · pith_short_16: X7TYIM6IG2STKHBY · pith_short_8: X7TYIM6I

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/X7TYIM6IG2STKHBYKGDN75ENUI \
  | 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: bfe78433c836a5351c385186dff48da22251ceed6275f67872b8ec902698401c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa1912aaad1be777d10b6247b48303dd0d3092550005e363340ee6fa0c2a4833",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2021-09-06T19:31:35Z",
    "title_canon_sha256": "04e6041fe0deb4923073dd72ebb0c6b4905e8e7291661ec68aa77f4f719a3239"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.02706",
    "kind": "arxiv",
    "version": 1
  }
}