Pith Number

pith:F42IR3YA

pith:2022:F42IR3YAJWF7IEKBGO2HJAWEUG

not attested not anchored not stored refs pending

A Test for Evaluating Performance in Human-Computer Systems

Abdullah Almaatouq, Andres Campero, Haoran Wen, Jaeyoon Song, Michelle Vaccaro, Thomas W. Malone

arxiv:2206.12390 v2 · 2022-06-24 · cs.HC · cs.AI · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F42IR3YAJWF7IEKBGO2HJAWEUG}

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.

Cited by

2 papers in Pith

Useful for Exploration, Risky for Precision: Evaluating AI Tools in Academic Research

Receipt and verification

First computed	2026-07-05T04:36:01.704460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f3488ef004d8bf4114133b47482c4a185f121f5448ca76b048e51c7bc2e2dc4

Aliases

arxiv: 2206.12390 · arxiv_version: 2206.12390v2 · doi: 10.48550/arxiv.2206.12390 · pith_short_12: F42IR3YAJWF7 · pith_short_16: F42IR3YAJWF7IEKB · pith_short_8: F42IR3YA

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/F42IR3YAJWF7IEKBGO2HJAWEUG \
  | 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: 2f3488ef004d8bf4114133b47482c4a185f121f5448ca76b048e51c7bc2e2dc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92580edf67b0860223fbfb356c46a43c2e9fd753a23ca7bcda9c72a67c70ebbb",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2022-06-24T17:44:58Z",
    "title_canon_sha256": "74257ff5109f952ad8cc45593f6e4569258d1de888d6ca7fe935171bf99d5c98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.12390",
    "kind": "arxiv",
    "version": 2
  }
}