Pith Number

pith:2FOF7MYD

pith:2025:2FOF7MYDXSRCRQE55L7C3VUC4I

not attested not anchored not stored refs pending

Understanding Human Limits in Pattern Recognition: A Computational Model of Sequential Reasoning in Rock, Paper, Scissors

Daniel L. K. Yamins, Erik Brockbank, Judith E. Fan, Logan Cross, Nick Haber, Tobias Gerstenberg

arxiv:2508.06503 v1 · 2025-07-25 · q-bio.NC · 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{2FOF7MYDXSRCRQE55L7C3VUC4I}

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	2026-07-05T11:51:00.678435Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d15c5fb303bca228c09deafe2dd682e21a6f8b6518da3d2c236d48ab8c6d496c

Aliases

arxiv: 2508.06503 · arxiv_version: 2508.06503v1 · doi: 10.48550/arxiv.2508.06503 · pith_short_12: 2FOF7MYDXSRC · pith_short_16: 2FOF7MYDXSRCRQE5 · pith_short_8: 2FOF7MYD

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/2FOF7MYDXSRCRQE55L7C3VUC4I \
  | 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: d15c5fb303bca228c09deafe2dd682e21a6f8b6518da3d2c236d48ab8c6d496c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "492aaaf8e2214cd7dc84aaeb4b3c22e7507dc91fc16597b3e7f8a080d6b06954",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2025-07-25T15:56:25Z",
    "title_canon_sha256": "0e9ebfc2b05f38ec233bed0699cf46d791b2a507de136fc5dd8dfb6d8a8838e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.06503",
    "kind": "arxiv",
    "version": 1
  }
}