Pith Number

pith:AW4MW3H6

pith:2025:AW4MW3H6SMWVGT7LSCM6DAMMME

not attested not anchored not stored refs pending

RouterEval: A Comprehensive Benchmark for Routing LLMs to Explore Model-level Scaling Up in LLMs

Guoming Ling, Hefeng Wu, Liang Lin, Shanshan Zhong, Yandong Chen, Yupei Lin, Zhongzhan Huang

arxiv:2503.10657 v2 · 2025-03-08 · 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{AW4MW3H6SMWVGT7LSCM6DAMMME}

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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

6 papers in Pith

Resample or Reroute? Budget-Aware Test-Time Model Selection for Large Language Models

SWE-Router: Routing in Multi-turn Agentic Software Engineering Tasks

SeqRoute: Global Budget-Aware Sequential LLM Routing via Offline Reinforcement Learning

A Greedy PDE Router for Blending Neural Operators and Classical Methods

ModelLens: Finding the Best for Your Task from Myriads of Models

Receipt and verification

First computed	2026-07-05T11:05:41.533796Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05b8cb6cfe932d534feb9099e1818c6136ad7813acef0d43c7b8250cb3b6f887

Aliases

arxiv: 2503.10657 · arxiv_version: 2503.10657v2 · doi: 10.48550/arxiv.2503.10657 · pith_short_12: AW4MW3H6SMWV · pith_short_16: AW4MW3H6SMWVGT7L · pith_short_8: AW4MW3H6

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/AW4MW3H6SMWVGT7LSCM6DAMMME \
  | 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: 05b8cb6cfe932d534feb9099e1818c6136ad7813acef0d43c7b8250cb3b6f887

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a372ffc8a635f26e2928bd1735865c307faada43fbe6ece0bc11471f9dc7dbb8",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-03-08T04:07:07Z",
    "title_canon_sha256": "4c9233a380800667ef1609c44ab573e8b42b7976b1b52afdda0258eefd6208d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.10657",
    "kind": "arxiv",
    "version": 2
  }
}