Pith Number

pith:MHD3T642

pith:2026:MHD3T642PP6QJNUQG5ZDV4VJI3

not attested not anchored not stored refs pending

Prefix-Safe Bayesian Belief Tracking for LLM Reasoning Reliability:Separating Calibration from Ranking

Yulong Liu, Yunyi Li, Zhenghan Song

arxiv:2605.27712 v1 · 2026-05-26 · 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{MHD3T642PP6QJNUQG5ZDV4VJI3}

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	2026-05-28T01:04:46.931749Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61c7b9fb9a7bfd04b69037723af2a946c18afe217294fb7fa5c679fd33f96ba0

Aliases

arxiv: 2605.27712 · arxiv_version: 2605.27712v1 · doi: 10.48550/arxiv.2605.27712 · pith_short_12: MHD3T642PP6Q · pith_short_16: MHD3T642PP6QJNUQ · pith_short_8: MHD3T642

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/MHD3T642PP6QJNUQG5ZDV4VJI3 \
  | 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: 61c7b9fb9a7bfd04b69037723af2a946c18afe217294fb7fa5c679fd33f96ba0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29119602cfcf05b64166e977ab0fe6d49fa30d69360cf1c0669e9324ff2cba9e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-26T21:37:20Z",
    "title_canon_sha256": "c41cdddb2e08075681dd000682259feb3a4ca0ae391a997cf86e53066010cfbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27712",
    "kind": "arxiv",
    "version": 1
  }
}