Pith Number

pith:KWJD64JH

pith:2025:KWJD64JH2UMK6XKQY2XTGFVDE5

not attested not anchored not stored refs pending

ChemAU: Harness the Reasoning of LLMs in Chemical Research with Adaptive Uncertainty Estimation

Ben Fei, Jiayi Song, Lipeng Ma, Qingyuan Zhou, Shuhao Li, Weidong Yang, Xinyi Liu, Yixuan Li

arxiv:2506.01116 v1 · 2025-06-01 · cs.AI · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KWJD64JH2UMK6XKQY2XTGFVDE5}

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	2026-07-05T11:13:46.722334Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55923f7127d518af5d50c6af3316a32775504035f90b572c37397c33f9817d24

Aliases

arxiv: 2506.01116 · arxiv_version: 2506.01116v1 · doi: 10.48550/arxiv.2506.01116 · pith_short_12: KWJD64JH2UMK · pith_short_16: KWJD64JH2UMK6XKQ · pith_short_8: KWJD64JH

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/KWJD64JH2UMK6XKQY2XTGFVDE5 \
  | 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: 55923f7127d518af5d50c6af3316a32775504035f90b572c37397c33f9817d24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e5fa78b99ea0fc412cd8c7fbe2610a5fb10b22db05036e96b0cafcefea959c0",
    "cross_cats_sorted": [
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-06-01T18:45:49Z",
    "title_canon_sha256": "7f6d31ea669a9a9eafc5e6deee2e47ed7849f619fda8a7fd9a78ba5d5ada81f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.01116",
    "kind": "arxiv",
    "version": 1
  }
}