Pith Number

pith:I4DZRX75

pith:2025:I4DZRX75PC22B7JAWNQGSKKG5C

not attested not anchored not stored refs pending

VIBE: Vector Index Benchmark for Embeddings

Elias J\"a\"asaari, Martin Aum\"uller, Matteo Ceccarello, Teemu Roos, Ville Hyv\"onen

arxiv:2505.17810 v1 · 2025-05-23 · cs.LG · 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{I4DZRX75PC22B7JAWNQGSKKG5C}

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.

Cited by

3 papers in Pith

ANN Search: Recall What Matters

LEMUR: Learned Multi-Vector Retrieval

Semantic Recall for Vector Search

Receipt and verification

First computed	2026-07-05T11:08:32.139973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

470798dffd78b5a0fd20b360692946e89a392261b7701c5d00f773792a8b2a1f

Aliases

arxiv: 2505.17810 · arxiv_version: 2505.17810v1 · doi: 10.48550/arxiv.2505.17810 · pith_short_12: I4DZRX75PC22 · pith_short_16: I4DZRX75PC22B7JA · pith_short_8: I4DZRX75

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/I4DZRX75PC22B7JAWNQGSKKG5C \
  | 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: 470798dffd78b5a0fd20b360692946e89a392261b7701c5d00f773792a8b2a1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb2a1c496d5a01dc9c925db546410082bcb91588cfd52572e29c83d54605d050",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-23T12:28:10Z",
    "title_canon_sha256": "6a29d324b8a4922d71e97b9d401311b68c882b5464c730b2bd0d2e238e23a347"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.17810",
    "kind": "arxiv",
    "version": 1
  }
}