Pith Number

pith:V6YRODC2

pith:2026:V6YRODC2QS56QVLFT2OLATNQA2

not attested not anchored not stored refs pending

Skill Is Not Document: A Query-Conditional Benchmark and Two-Stage Retriever for LLM Agent Skill Routing

Qiang Ji, Ruizhi Qiao, Wei Wen, Xing Sun, Zifei Wang

arxiv:2606.03565 v1 · 2026-06-02 · cs.IR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V6YRODC2QS56QVLFT2OLATNQA2}

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	2026-06-03T01:06:00.985093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afb1170c5a84bbe855659e9cb04db006af1aeecf34f6199860746c089568a408

Aliases

arxiv: 2606.03565 · arxiv_version: 2606.03565v1 · doi: 10.48550/arxiv.2606.03565 · pith_short_12: V6YRODC2QS56 · pith_short_16: V6YRODC2QS56QVLF · pith_short_8: V6YRODC2

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/V6YRODC2QS56QVLFT2OLATNQA2 \
  | 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: afb1170c5a84bbe855659e9cb04db006af1aeecf34f6199860746c089568a408

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac8aba3fa1b92cc687d4b099cedca8ec5334e2737a8a47ebc6ea18272fdd7096",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-06-02T12:30:46Z",
    "title_canon_sha256": "3d7800ac19865e366f50b60e17270d8be2742e5d475df514f4ecc67043a113f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.03565",
    "kind": "arxiv",
    "version": 1
  }
}