Pith Number

pith:ZHTEHLZJ

pith:2025:ZHTEHLZJDAIEOBWNH4JPO7ZRY7

not attested not anchored not stored refs pending

DeepSolution: Boosting Complex Engineering Solution Design via Tree-based Exploration and Bi-point Thinking

Fei Huang, Haiyang Yu, Hongyu Lin, Le Sun, Xianpei Han, Xuanang Chen, Yaojie Lu, Yongbin Li, Zhuoqun Li

arxiv:2502.20730 v1 · 2025-02-28 · cs.AI · 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{ZHTEHLZJDAIEOBWNH4JPO7ZRY7}

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.

Cited by

1 paper in Pith

From System 1 to System 2: A Survey of Reasoning Large Language Models

Receipt and verification

First computed	2026-07-05T10:22:58.565241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9e643af2918104706cd3f12f77f31c7de4eccb9a59e160f189726bdde429506

Aliases

arxiv: 2502.20730 · arxiv_version: 2502.20730v1 · doi: 10.48550/arxiv.2502.20730 · pith_short_12: ZHTEHLZJDAIE · pith_short_16: ZHTEHLZJDAIEOBWN · pith_short_8: ZHTEHLZJ

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/ZHTEHLZJDAIEOBWNH4JPO7ZRY7 \
  | 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: c9e643af2918104706cd3f12f77f31c7de4eccb9a59e160f189726bdde429506

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d38487c56c5729a463883abf48a8e3335193afdb4aa41b204a51766544ecba4",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-02-28T05:23:10Z",
    "title_canon_sha256": "ce2d297e975d958badd5c63061e3186296183da22a61d3d5a7ee9056dfeed657"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.20730",
    "kind": "arxiv",
    "version": 1
  }
}