Pith Number

pith:4EPRZRCX

pith:2024:4EPRZRCXGLLGP32PDW5KJVDZKS

not attested not anchored not stored refs pending

VectorSearch: Enhancing Document Retrieval with Semantic Embeddings and Optimized Search

Dongfang Zhao, Irene Lau, Shubing Yang, Solmaz Seyed Monir

arxiv:2409.17383 v1 · 2024-09-25 · cs.IR · cs.AI · cs.DB · cs.LG · 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{4EPRZRCXGLLGP32PDW5KJVDZKS}

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

1 paper in Pith

WindVE: Collaborative CPU-NPU Vector Embedding

Receipt and verification

First computed	2026-07-05T09:11:52.774638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e11f1cc45732d667ef4f1dbaa4d479549056b3c82ef7ad75d6c5c98a71afea43

Aliases

arxiv: 2409.17383 · arxiv_version: 2409.17383v1 · doi: 10.48550/arxiv.2409.17383 · pith_short_12: 4EPRZRCXGLLG · pith_short_16: 4EPRZRCXGLLGP32P · pith_short_8: 4EPRZRCX

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/4EPRZRCXGLLGP32PDW5KJVDZKS \
  | 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: e11f1cc45732d667ef4f1dbaa4d479549056b3c82ef7ad75d6c5c98a71afea43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3400559955165a3201a7ff5299014318bbe93a206ddafbbdb40942bd22af1de5",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DB",
      "cs.LG",
      "cs.PF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-09-25T21:58:08Z",
    "title_canon_sha256": "15fd4630253a069bb49e3d1e2d2b15f21cfe512a6a3b8b3fb7175a48cee435b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.17383",
    "kind": "arxiv",
    "version": 1
  }
}