Pith Number

pith:YRHIBY5W

pith:2026:YRHIBY5WTZ7Z6R2DC7AMBLVDTK

not attested not anchored not stored refs pending

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

Shunan Zheng, Wei Wang, Zhongling Xu

arxiv:2605.25424 v1 · 2026-05-25 · cs.LG · 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{YRHIBY5WTZ7Z6R2DC7AMBLVDTK}

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.

Receipt and verification

First computed	2026-05-26T02:04:34.275572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c44e80e3b69e7f9f474317c0c0aea39a90148f95074adefc01ec4071f29ba4ae

Aliases

arxiv: 2605.25424 · arxiv_version: 2605.25424v1 · doi: 10.48550/arxiv.2605.25424 · pith_short_12: YRHIBY5WTZ7Z · pith_short_16: YRHIBY5WTZ7Z6R2D · pith_short_8: YRHIBY5W

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/YRHIBY5WTZ7Z6R2DC7AMBLVDTK \
  | 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: c44e80e3b69e7f9f474317c0c0aea39a90148f95074adefc01ec4071f29ba4ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "369d208c52f2db78b2c5e0660b92ef2bedbf42af89f12bc24584193c4269339b",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-25T04:52:10Z",
    "title_canon_sha256": "36339ac0e9e603df1a8f5606c3386f38f7748cd62f0a17e81aa159af5f71ee24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.25424",
    "kind": "arxiv",
    "version": 1
  }
}