Pith Number

pith:W2JEAO2C

pith:2026:W2JEAO2CUAVQ5DPNMHNGVNXODC

not attested not anchored not stored refs pending

TreeThink: A Modular Tree Search Library for Mathematical Reasoning with LLMs

Burak S. Akbudak, Can S. Erer, G\"ozde G\"ul \c{S}ahin, Zeynel A. Ulu\c{s}an

arxiv:2607.11258 v1 · 2026-07-13 · 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{W2JEAO2CUAVQ5DPNMHNGVNXODC}

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	2026-07-14T01:22:25.137546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b692403b42a02b0e8ded61da6ab6ee1897962616ab591efc7080af0ae561fb1d

Aliases

arxiv: 2607.11258 · arxiv_version: 2607.11258v1 · doi: 10.48550/arxiv.2607.11258 · pith_short_12: W2JEAO2CUAVQ · pith_short_16: W2JEAO2CUAVQ5DPN · pith_short_8: W2JEAO2C

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/W2JEAO2CUAVQ5DPNMHNGVNXODC \
  | 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: b692403b42a02b0e8ded61da6ab6ee1897962616ab591efc7080af0ae561fb1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0c24e3888fecc1f134ca9a09f363347a872100a266926eda59bc9c523980989",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-07-13T08:40:33Z",
    "title_canon_sha256": "22e16a8b2701218dc9de896f7e821163127e538a7d87e5987c08540c2235f2b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.11258",
    "kind": "arxiv",
    "version": 1
  }
}