Pith Number

pith:56P324IT

pith:2024:56P324ITHB2LUYGRSCX3QKXMPL

not attested not anchored not stored refs pending

CSS: Contrastive Semantic Similarity for Uncertainty Quantification of LLMs

Advaith Siddharthan, Shuang Ao, Stefan Rueger

arxiv:2406.03158 v1 · 2024-06-05 · cs.CL · 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{56P324ITHB2LUYGRSCX3QKXMPL}

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

1 paper in Pith

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

Receipt and verification

First computed	2026-07-05T08:27:52.130212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef9fbd71133874ba60d190afb82aec7ac336d5197860475f5736efe7f761a2d4

Aliases

arxiv: 2406.03158 · arxiv_version: 2406.03158v1 · doi: 10.48550/arxiv.2406.03158 · pith_short_12: 56P324ITHB2L · pith_short_16: 56P324ITHB2LUYGR · pith_short_8: 56P324IT

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/56P324ITHB2LUYGRSCX3QKXMPL \
  | 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: ef9fbd71133874ba60d190afb82aec7ac336d5197860475f5736efe7f761a2d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39436b2aaf10babc01dfeb48a7df41901ac6d1988df20bf438fee5ef40a619c9",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-06-05T11:35:44Z",
    "title_canon_sha256": "e99f21c1b92d01161d82d58889dfe285cd883942cc52336e0c12c16f586da9a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.03158",
    "kind": "arxiv",
    "version": 1
  }
}