Pith Number

pith:CNJPCUC4

pith:2024:CNJPCUC4MKNI5IZWMUHOTQ3UEO

not attested not anchored not stored refs pending

Optimising Calls to Large Language Models with Uncertainty-Based Two-Tier Selection

Alexandra Birch, Guillem Ram\'irez, Ivan Titov

arxiv:2405.02134 v1 · 2024-05-03 · cs.CL

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\usepackage{pith}
\pithnumber{CNJPCUC4MKNI5IZWMUHOTQ3UEO}

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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

7 papers in Pith

RouteJudge: An Open Platform for Reproducible and Preference-Aware LLM Routing

From Sampled Outcomes to Capability Distributions: Rethinking Supervision for LLM Routing

CAMI: Cost-Aware Agent-Guided Multi-Indexing for Semantic Retrieval

Continual Learning for Sequential Personalization of Small Language Models: A Stability Monitoring Analysis

Optimizing the Cost-Quality Tradeoff of Agentic Theorem Provers in Lean

Receipt and verification

First computed	2026-07-05T10:53:44.791899Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1352f1505c629a8ea336650ee9c37423872b02f56ebc3ac6067febb611cf2543

Aliases

arxiv: 2405.02134 · arxiv_version: 2405.02134v1 · doi: 10.48550/arxiv.2405.02134 · pith_short_12: CNJPCUC4MKNI · pith_short_16: CNJPCUC4MKNI5IZW · pith_short_8: CNJPCUC4

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/CNJPCUC4MKNI5IZWMUHOTQ3UEO \
  | 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: 1352f1505c629a8ea336650ee9c37423872b02f56ebc3ac6067febb611cf2543

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07892bdafe40bc38919425f73e84e4d7c27f7ee000b31fdefbb32ea3bce430f0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-05-03T14:38:59Z",
    "title_canon_sha256": "f74f97bb5ff78fdd00471bb1e8b7d3f12f7919545c6805334dbff1830a25c52b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.02134",
    "kind": "arxiv",
    "version": 1
  }
}