Pith Number

pith:YVB7QSIE

pith:2018:YVB7QSIERIW7KWPX3BWTFQZ4UP

not attested not anchored not stored refs pending

Creative Invention Benchmark

Mark O. Riedl, Matthew Guzdial, Nicholas Liao, Vishwa Shah

arxiv:1805.03720 v1 · 2018-05-09 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YVB7QSIERIW7KWPX3BWTFQZ4UP}

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	2026-05-18T00:16:18.924086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c543f849048a2df559f7d86d32c33ca3d653d3dac05bd3e621346e4dbc96055c

Aliases

arxiv: 1805.03720 · arxiv_version: 1805.03720v1 · doi: 10.48550/arxiv.1805.03720 · pith_short_12: YVB7QSIERIW7 · pith_short_16: YVB7QSIERIW7KWPX · pith_short_8: YVB7QSIE

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/YVB7QSIERIW7KWPX3BWTFQZ4UP \
  | 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: c543f849048a2df559f7d86d32c33ca3d653d3dac05bd3e621346e4dbc96055c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd5c275055d5b5318dc12e0a55a747be45da1f50d89549c0674432c80903ad2f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-05-09T20:20:41Z",
    "title_canon_sha256": "d92674ebb15606168eaae6d090ebcc77fb61a8db39e8ebf3050cbe460a1fe8a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.03720",
    "kind": "arxiv",
    "version": 1
  }
}