Pith Number

pith:5LMQQ7JB

pith:2026:5LMQQ7JB7ESR2CDH7WKS3DCB2L

not attested not anchored not stored refs pending

FOCUS: Decoupling Expert Personas in LLMs to Enhance Domain Expert Capabilities

Guanyu Wang, Xu Chu, Zidi Zhang

arxiv:2608.05611 v1 · 2026-08-06 · cs.CL · 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{5LMQQ7JB7ESR2CDH7WKS3DCB2L}

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	2026-08-07T00:50:17.892126Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ead9087d21f9251d0867fd952d8c41d2c39e3c010bce927bae557fe7e835a9a2

Aliases

arxiv: 2608.05611 · arxiv_version: 2608.05611v1 · doi: 10.48550/arxiv.2608.05611 · pith_short_12: 5LMQQ7JB7ESR · pith_short_16: 5LMQQ7JB7ESR2CDH · pith_short_8: 5LMQQ7JB

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/5LMQQ7JB7ESR2CDH7WKS3DCB2L \
  | 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: ead9087d21f9251d0867fd952d8c41d2c39e3c010bce927bae557fe7e835a9a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cef2cc505fcb123f3288bdd5dc4f1e981879f6398af6e63dd18d0093450a1e8",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-08-06T05:13:59Z",
    "title_canon_sha256": "01f94858a2a9aa4838a0566c8bda93787a98be16435194a0405b1e62dca35206"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.05611",
    "kind": "arxiv",
    "version": 1
  }
}