Pith Number

pith:ES4XM7VK

pith:2023:ES4XM7VK4WOA3DPNV5Y72OZOL6

not attested not anchored not stored refs pending

Probabilistic Tree-of-thought Reasoning for Answering Knowledge-intensive Complex Questions

Jiajie Zhang, Jiaxin Shi, Juanzi Li, Lei Hou, Qi Tian, Shulin Cao, Xin Lv, Zijun Yao

arxiv:2311.13982 v1 · 2023-11-23 · cs.CL · 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{ES4XM7VK4WOA3DPNV5Y72OZOL6}

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	2026-07-05T07:16:11.832473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24b9767eaae59c0d8dedaf71fd3b2e5fb42d1745debcb0f854bb68ec97a286b2

Aliases

arxiv: 2311.13982 · arxiv_version: 2311.13982v1 · doi: 10.48550/arxiv.2311.13982 · pith_short_12: ES4XM7VK4WOA · pith_short_16: ES4XM7VK4WOA3DPN · pith_short_8: ES4XM7VK

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/ES4XM7VK4WOA3DPNV5Y72OZOL6 \
  | 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: 24b9767eaae59c0d8dedaf71fd3b2e5fb42d1745debcb0f854bb68ec97a286b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f11017ece73811ac89db089c52d6856b77794815240a5a989eda8ae26ca2fdff",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-11-23T12:52:37Z",
    "title_canon_sha256": "47dcad9d6b5866fe797a0b231844d1ca8975051e3a6fc3c98f98e4ef8d642847"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.13982",
    "kind": "arxiv",
    "version": 1
  }
}