Pith Number

pith:NO5HIKN4

pith:2025:NO5HIKN43WF3PYGMFE24NSQER4

not attested not anchored not stored refs pending

Constraints-of-Thought: A Framework for Constrained Reasoning in Language-Model-Guided Search

Kamel Alrashedy, Matthew Gombolay, Pradyumna Tambwekar, Ridam Srivastava, Vriksha Srihari, Zulfiqar Zaidi

arxiv:2510.08992 v3 · 2025-10-10 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NO5HIKN43WF3PYGMFE24NSQER4}

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	2026-05-18T03:10:12.030643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bba7429bcdd8bb7e0cc2935c6ca048f31f82858d2a456b87147dad0ec90d230

Aliases

arxiv: 2510.08992 · arxiv_version: 2510.08992v3 · doi: 10.48550/arxiv.2510.08992 · pith_short_12: NO5HIKN43WF3 · pith_short_16: NO5HIKN43WF3PYGM · pith_short_8: NO5HIKN4

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/NO5HIKN43WF3PYGMFE24NSQER4 \
  | 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: 6bba7429bcdd8bb7e0cc2935c6ca048f31f82858d2a456b87147dad0ec90d230

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee2b51d07f802cedb3001f922aa19b89dfd585252dfaab583bdb3ac00f6295cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-10-10T04:21:18Z",
    "title_canon_sha256": "9e472a1d35db174e829646bc5c0893d7682a1a2cf9037d14a759723906fce1d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.08992",
    "kind": "arxiv",
    "version": 3
  }
}