Pith Number

pith:3YK5LZB6

pith:2025:3YK5LZB66XXZT32TACIK7REF3W

not attested not anchored not stored refs pending

Haunted House: A text-based game for comparing the flexibility of mental models in humans and LLMs

Brett Puppart, Jaan Aru, Paul-Henry Paltmann

arxiv:2503.16437 v1 · 2025-02-12 · cs.HC · cs.AI · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3YK5LZB66XXZT32TACIK7REF3W}

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	2026-07-05T10:36:40.744807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de15d5e43ef5ef99ef530090afc485dda7a422d5379a8ad4e4ae202eb156aa90

Aliases

arxiv: 2503.16437 · arxiv_version: 2503.16437v1 · doi: 10.48550/arxiv.2503.16437 · pith_short_12: 3YK5LZB66XXZ · pith_short_16: 3YK5LZB66XXZT32T · pith_short_8: 3YK5LZB6

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/3YK5LZB66XXZT32TACIK7REF3W \
  | 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: de15d5e43ef5ef99ef530090afc485dda7a422d5379a8ad4e4ae202eb156aa90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "912661ef0811f958240539d1d7006e145858c5d0c240e507a2ef7b5ef8992af3",
    "cross_cats_sorted": [
      "cs.AI",
      "q-bio.NC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2025-02-12T16:19:40Z",
    "title_canon_sha256": "f455d3c90fd782f2d83b2922c5f44bc3d8fef5cfb691996a4ee18f67dbf83f4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.16437",
    "kind": "arxiv",
    "version": 1
  }
}