Pith Number

pith:RPFBE2IW

pith:2024:RPFBE2IW6M6DPXPKUBIYTYC4YB

not attested not anchored not stored refs pending

LLM Uncertainty Quantification through Directional Entailment Graph and Claim Level Response Augmentation

Hua Wei, Longchao Da, Lu Cheng, Tiejin Chen

arxiv:2407.00994 v2 · 2024-07-01 · 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{RPFBE2IW6M6DPXPKUBIYTYC4YB}

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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

5 papers in Pith

SpanUQ: Span-Level Uncertainty Quantification for Large Language Model Generation

The Origins of Stochasticity: Comprehensive Investigations on Uncertainty Quantification for Large Language Models

The Sim-to-Real Gap of Foundation Model Agents: A Unified MDP Perspective

Position: Uncertainty Quantification in LLMs is Just Unsupervised Clustering

Are LLM Uncertainty and Correctness Encoded by the Same Features? A Functional Dissociation via Sparse Autoencoders

Receipt and verification

First computed	2026-07-05T08:41:05.072048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bca126916f33c37ddeaa05189e05cc044192af559421e6a6825e1763352cd5a

Aliases

arxiv: 2407.00994 · arxiv_version: 2407.00994v2 · doi: 10.48550/arxiv.2407.00994 · pith_short_12: RPFBE2IW6M6D · pith_short_16: RPFBE2IW6M6DPXPK · pith_short_8: RPFBE2IW

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/RPFBE2IW6M6DPXPKUBIYTYC4YB \
  | 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: 8bca126916f33c37ddeaa05189e05cc044192af559421e6a6825e1763352cd5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c42c511c01f8e1bd82f5b7f2927376f171a50601e8629221a0b67666b8b1bad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-07-01T06:11:30Z",
    "title_canon_sha256": "84af5107a9680b6ab2772f3e7e7475784636a549ea053d05565af4d00df39612"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.00994",
    "kind": "arxiv",
    "version": 2
  }
}