Pith Number

pith:F5RC5MZY

pith:2024:F5RC5MZYAGRWQ55HT2QDYJJMNL

not attested not anchored not stored refs pending

Can Large Language Models Reason about the Region Connection Calculus?

Anthony G Cohn, Robert E Blackwell

arxiv:2411.19589 v1 · 2024-11-29 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F5RC5MZYAGRWQ55HT2QDYJJMNL}

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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

1 paper in Pith

QSTRBench: a New Benchmark to Evaluate the Ability of Language Models to Reason with Qualitative Spatial and Temporal Calculi

Receipt and verification

First computed	2026-07-05T09:42:04.902712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f622eb33801a36877a79ea03c252c6adbe5bf5c62775343027aaf756469c913

Aliases

arxiv: 2411.19589 · arxiv_version: 2411.19589v1 · doi: 10.48550/arxiv.2411.19589 · pith_short_12: F5RC5MZYAGRW · pith_short_16: F5RC5MZYAGRWQ55H · pith_short_8: F5RC5MZY

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/F5RC5MZYAGRWQ55HT2QDYJJMNL \
  | 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: 2f622eb33801a36877a79ea03c252c6adbe5bf5c62775343027aaf756469c913

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b28e4b3290e989df34513abb4f490ef8a01a1fd283579650ba427aaa95f5acb6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-11-29T10:10:16Z",
    "title_canon_sha256": "9a8b01396010b479958c10cecb22095de085ac500de1ddea116e5cdabb9d3dad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.19589",
    "kind": "arxiv",
    "version": 1
  }
}