Pith Number

pith:FNFWB52P

pith:2026:FNFWB52PMDGFACDYVDASHO2HND

not attested not anchored not stored refs pending

When Should Queries Be Decomposed? A Stage-Aware Study of Query Decomposition for Multi-Condition Retrieval

Bochao Yin, Xiaoyu Shen, Xuan Lu, Zhengyu Qi

arxiv:2606.08577 v1 · 2026-06-07 · 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{FNFWB52PMDGFACDYVDASHO2HND}

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	2026-06-09T01:05:40.644759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b4b60f74f60cc500878a8c123bb4768ce4c2e2978a8f7900c83cb13f5abe9b8

Aliases

arxiv: 2606.08577 · arxiv_version: 2606.08577v1 · doi: 10.48550/arxiv.2606.08577 · pith_short_12: FNFWB52PMDGF · pith_short_16: FNFWB52PMDGFACDY · pith_short_8: FNFWB52P

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/FNFWB52PMDGFACDYVDASHO2HND \
  | 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: 2b4b60f74f60cc500878a8c123bb4768ce4c2e2978a8f7900c83cb13f5abe9b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03821e1bc287afc9419aaca9881297725f047e836597500100554f5e66ce6334",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-06-07T11:13:15Z",
    "title_canon_sha256": "a8a1d99bc184ab6f4962755365b88883808ef3b1c1468261c38fe5814a8f06da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.08577",
    "kind": "arxiv",
    "version": 1
  }
}