Pith Number

pith:ESEHJJPN

pith:2025:ESEHJJPNJK5QJIO4WMWWVZVHO5

not attested not anchored not stored refs pending

Graph-Based Vector Search: An Experimental Evaluation of the State-of-the-Art

Ilias Azizi, Karima Echihabi, Themis Palpanas

arxiv:2502.05575 v2 · 2025-02-08 · cs.IR · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ESEHJJPNJK5QJIO4WMWWVZVHO5}

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	2026-07-05T12:05:13.226258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

248874a5ed4abb04a1dcb32d6ae6a77771a51c3f8fd2488b07f86de7195bf123

Aliases

arxiv: 2502.05575 · arxiv_version: 2502.05575v2 · doi: 10.48550/arxiv.2502.05575 · pith_short_12: ESEHJJPNJK5Q · pith_short_16: ESEHJJPNJK5QJIO4 · pith_short_8: ESEHJJPN

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/ESEHJJPNJK5QJIO4WMWWVZVHO5 \
  | 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: 248874a5ed4abb04a1dcb32d6ae6a77771a51c3f8fd2488b07f86de7195bf123

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "792a78a069482f473b1765be49f761df5d2d980decf89827e87d79fdfe830666",
    "cross_cats_sorted": [
      "cs.PF"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-02-08T14:03:43Z",
    "title_canon_sha256": "d56b4ec47dfe1fea6cad0e99e12dbe60ca13372ddb54b61d0c77f2481cfe3bd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.05575",
    "kind": "arxiv",
    "version": 2
  }
}