Pith Number

pith:HIDA7ZRP

pith:2026:HIDA7ZRPX3L3EWCODX7BQFRUPI

not attested not anchored not stored refs pending

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

Guannan Lai, Han-Jia Ye, Haoran Hu, Long Chen, Zhenguo Li

arxiv:2606.06924 v1 · 2026-06-05 · 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{HIDA7ZRPX3L3EWCODX7BQFRUPI}

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	2026-06-08T01:04:36.200348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a060fe62fbed7b2584e1dfe1816347a331a5c2898939641be1da9375e326a2a

Aliases

arxiv: 2606.06924 · arxiv_version: 2606.06924v1 · doi: 10.48550/arxiv.2606.06924 · pith_short_12: HIDA7ZRPX3L3 · pith_short_16: HIDA7ZRPX3L3EWCO · pith_short_8: HIDA7ZRP

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/HIDA7ZRPX3L3EWCODX7BQFRUPI \
  | 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: 3a060fe62fbed7b2584e1dfe1816347a331a5c2898939641be1da9375e326a2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a715256a514091671f38519e71526aebc931eba87d9413acc01f5daf96dd52f0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-05T05:42:00Z",
    "title_canon_sha256": "5dcb775741d5c838ccfad8b5436095550c2b52768e1cace417e088638143df97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.06924",
    "kind": "arxiv",
    "version": 1
  }
}