Pith Number

pith:3YZZ7WVJ

pith:2014:3YZZ7WVJEBIFSRU4MDZXAVD7GN

not attested not anchored not stored refs pending

On Symmetric and Asymmetric LSHs for Inner Product Search

Behnam Neyshabur, Nathan Srebro

arxiv:1410.5518 v3 · 2014-10-21 · stat.ML · cs.DS · cs.IR · 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{3YZZ7WVJEBIFSRU4MDZXAVD7GN}

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

Pyramid: A General Framework for Distributed Similarity Search

Receipt and verification

First computed	2026-05-18T01:55:53.036346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de339fdaa9205059469c60f370547f3340bceafa012f432f1f8361cf2e8a7568

Aliases

arxiv: 1410.5518 · arxiv_version: 1410.5518v3 · doi: 10.48550/arxiv.1410.5518 · pith_short_12: 3YZZ7WVJEBIF · pith_short_16: 3YZZ7WVJEBIFSRU4 · pith_short_8: 3YZZ7WVJ

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/3YZZ7WVJEBIFSRU4MDZXAVD7GN \
  | 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: de339fdaa9205059469c60f370547f3340bceafa012f432f1f8361cf2e8a7568

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df800ccac74471857619b917ee3cbde50a000c33e6e8514d8acaf82b1e8a91e2",
    "cross_cats_sorted": [
      "cs.DS",
      "cs.IR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2014-10-21T02:00:34Z",
    "title_canon_sha256": "7b7451bad7b1e9e2e79a066d5f7aea92f5f0c7877120a9dd06d510335d9d9acc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.5518",
    "kind": "arxiv",
    "version": 3
  }
}