Pith Number

pith:ZZIR7B44

pith:2023:ZZIR7B446OLQWUSHRSIDLAZYRQ

not attested not anchored not stored refs pending

Uncertainty-aware Language Modeling for Selective Question Answering

Alejandro Perez, Alexander Amini, Alex Lavaee, Daniela Rus, Ege Demir, Elaheh Ahmadi, Fynn Schmitt-Ulms, Iaroslav Elistratov, Qi Yang, Sadhana Lolla, Satvik Lolla, Shreya Ravikumar

arxiv:2311.15451 v1 · 2023-11-26 · 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{ZZIR7B446OLQWUSHRSIDLAZYRQ}

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.

Cited by

3 papers in Pith

When Calibration Rankings Reverse: Accuracy-Controlled Evaluation for Fair Comparison of LLMs

Evaluating the Relevance of Uncertainty Estimators for LLM Hallucination

Position: Uncertainty Quantification in LLMs is Just Unsupervised Clustering

Receipt and verification

First computed	2026-07-05T07:17:04.031268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce511f879cf3970b52478c903583388c08cf50444e0377878d50bae5a07b06d1

Aliases

arxiv: 2311.15451 · arxiv_version: 2311.15451v1 · doi: 10.48550/arxiv.2311.15451 · pith_short_12: ZZIR7B446OLQ · pith_short_16: ZZIR7B446OLQWUSH · pith_short_8: ZZIR7B44

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/ZZIR7B446OLQWUSHRSIDLAZYRQ \
  | 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: ce511f879cf3970b52478c903583388c08cf50444e0377878d50bae5a07b06d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9d8530164c357576854b54b54466ca200951230509ee7fc3317e9246c94ec59",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-11-26T22:47:54Z",
    "title_canon_sha256": "f296d31a5bdef54159faa4c034dad7b8025aa91b961c09db094288ab5e0735fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.15451",
    "kind": "arxiv",
    "version": 1
  }
}