Pith Number

pith:WUW4V4TW

pith:2025:WUW4V4TWGZO3Z3EB45TS7XZM5G

not attested not anchored not stored refs pending

Response Uncertainty and Probe Modeling: Two Sides of the Same Coin in LLM Interpretability?

Xin Zhou, Yibo Wang, Yongjie Wang, Zhiqi Shen

arxiv:2505.18575 v1 · 2025-05-24 · 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{WUW4V4TWGZO3Z3EB45TS7XZM5G}

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	2026-07-05T11:09:15.888047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b52dcaf276365dbcec81e7672fdf2ce9b61a423713cf7d81c82475671783e20e

Aliases

arxiv: 2505.18575 · arxiv_version: 2505.18575v1 · doi: 10.48550/arxiv.2505.18575 · pith_short_12: WUW4V4TWGZO3 · pith_short_16: WUW4V4TWGZO3Z3EB · pith_short_8: WUW4V4TW

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/WUW4V4TWGZO3Z3EB45TS7XZM5G \
  | 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: b52dcaf276365dbcec81e7672fdf2ce9b61a423713cf7d81c82475671783e20e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "761a5badca5e0e769d63ccb9c38d66feb7b44db6588af4d7f45e2c81fe90b4f1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-05-24T07:37:12Z",
    "title_canon_sha256": "f7f749a9d51583c37944c2ff52aaae2c10e8bb1057d718fbe19b78cdf4112e17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.18575",
    "kind": "arxiv",
    "version": 1
  }
}