Pith Number

pith:3MCPSIHM

pith:2026:3MCPSIHMPT75VM4QWV7RIYCGSK

not attested not anchored not stored refs pending

A Unified Structured Query Understanding Framework for Industrial Semantic Search

Ali Hooshmand, Baofen Zheng, Benjamin Le, Caleb Johnson, Chunnan Yao, Dan Xu, Igor Lapchuk, Jianqiang Shen, Jingwei Wu, Juan Bottaro, Kevin Kao, Liangjie Hong, Ping Liu, Qianqi Shen, Raghavan Muthuregunathan, Rajat Arora, Wenjing Zhang, Yunxiang Ren

arxiv:2605.27441 v1 · 2026-05-22 · cs.IR · 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{3MCPSIHMPT75VM4QWV7RIYCGSK}

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	2026-05-28T00:05:19.013255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db04f920ec7cffdab390b57f14604692a9bec4e0c33d2f6a70d5f2f97222cb17

Aliases

arxiv: 2605.27441 · arxiv_version: 2605.27441v1 · doi: 10.48550/arxiv.2605.27441 · pith_short_12: 3MCPSIHMPT75 · pith_short_16: 3MCPSIHMPT75VM4Q · pith_short_8: 3MCPSIHM

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/3MCPSIHMPT75VM4QWV7RIYCGSK \
  | 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: db04f920ec7cffdab390b57f14604692a9bec4e0c33d2f6a70d5f2f97222cb17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8342a34315db23cd8f8f77e2a3485d9bab2dc2a9a06fb909b8cfa108ab869360",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-05-22T19:35:15Z",
    "title_canon_sha256": "d38c8b5a89580cbe0cbe2aa1f542ed20328970a78be075a4e5aa075b196ab022"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27441",
    "kind": "arxiv",
    "version": 1
  }
}