Pith Number

pith:VKFW7A4L

pith:2025:VKFW7A4LRMM4OKKLEU2EHJ4GLQ

not attested not anchored not stored refs pending

Enhancing and Scaling Search Query Datasets for Recommendation Systems

Aaron Rodrigues, Azzam Naeem, Mahmood Hegazy

arxiv:2505.11176 v2 · 2025-05-16 · cs.IR · 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{VKFW7A4LRMM4OKKLEU2EHJ4GLQ}

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	2026-07-05T11:57:36.695234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa8b6f838b8b19c7294b253443a7865c0d6c5029b375c7e1ce6db56bd1c5b2a2

Aliases

arxiv: 2505.11176 · arxiv_version: 2505.11176v2 · doi: 10.48550/arxiv.2505.11176 · pith_short_12: VKFW7A4LRMM4 · pith_short_16: VKFW7A4LRMM4OKKL · pith_short_8: VKFW7A4L

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/VKFW7A4LRMM4OKKLEU2EHJ4GLQ \
  | 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: aa8b6f838b8b19c7294b253443a7865c0d6c5029b375c7e1ce6db56bd1c5b2a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b09a5eab95810e4d9b46cf39b3177261f4978ab4a0663c860f75baced54f559c",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-05-16T12:20:31Z",
    "title_canon_sha256": "015057ff48455fe8b820de48073793f95cd323a4a2eadbea4ff8a614ecb5c70e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.11176",
    "kind": "arxiv",
    "version": 2
  }
}