Pith Number

pith:SRVOVSZC

pith:2019:SRVOVSZCMKRDZQIK63FONS5M3B

not attested not anchored not stored refs pending

A Multilabel Classification Framework for Approximate Nearest Neighbor Search

Elias J\"a\"asaari, Teemu Roos, Ville Hyv\"onen

arxiv:1910.08322 v5 · 2019-10-18 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SRVOVSZCMKRDZQIK63FONS5M3B}

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	2026-07-05T05:06:06.363207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

946aeacb2262a23cc10af6cae6cbacd871a73404705bd8322df766decf486fad

Aliases

arxiv: 1910.08322 · arxiv_version: 1910.08322v5 · doi: 10.48550/arxiv.1910.08322 · pith_short_12: SRVOVSZCMKRD · pith_short_16: SRVOVSZCMKRDZQIK · pith_short_8: SRVOVSZC

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/SRVOVSZCMKRDZQIK63FONS5M3B \
  | 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: 946aeacb2262a23cc10af6cae6cbacd871a73404705bd8322df766decf486fad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eef07d53c50b6fabc3e92b57a6e1cccf67e96c039e3bfe5fc97bc284a57e9132",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-10-18T09:37:19Z",
    "title_canon_sha256": "53a5ad34cbbc45b06ce23d7a2df4a0b16abc5d276895b3b493625cf37d7f6fea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.08322",
    "kind": "arxiv",
    "version": 5
  }
}