Pith Number

pith:G64J5WM6

pith:2024:G64J5WM6DM3S66YQDZMVMR3RUA

not attested not anchored not stored refs pending

A Bi-metric Framework for Fast Similarity Search

Haike Xu, Piotr Indyk, Sandeep Silwal

arxiv:2406.02891 v1 · 2024-06-05 · cs.IR · cs.DS · 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{G64J5WM6DM3S66YQDZMVMR3RUA}

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

Beyond Sequential Reranking: Reranker-Guided Search Improves Reasoning Intensive Retrieval

Receipt and verification

First computed	2026-07-05T08:27:32.057497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37b89ed99e1b372f7b101e59564771a00117691bf5ccf1d3fe464cf07e8c450f

Aliases

arxiv: 2406.02891 · arxiv_version: 2406.02891v1 · doi: 10.48550/arxiv.2406.02891 · pith_short_12: G64J5WM6DM3S · pith_short_16: G64J5WM6DM3S66YQ · pith_short_8: G64J5WM6

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/G64J5WM6DM3S66YQDZMVMR3RUA \
  | 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: 37b89ed99e1b372f7b101e59564771a00117691bf5ccf1d3fe464cf07e8c450f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8965ee9f7dd4d3f974aab48d2ba30ee7279d10927bb9901ac8d00b22bb192e08",
    "cross_cats_sorted": [
      "cs.DS",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-06-05T03:17:48Z",
    "title_canon_sha256": "e044736af6762d33b46857b45d974764ae7a617fefcb270b1e90217cffd86a70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.02891",
    "kind": "arxiv",
    "version": 1
  }
}