Pith Number

pith:SVQPIWOU

pith:2021:SVQPIWOUD2N5ASOF3OVNKPYYNC

not attested not anchored not stored refs pending

Comprehensive Comparative Study of Multi-Label Classification Methods

Dragi Kocev, Jasmin Bogatinovski, Ljup\v{c}o Todorovski, Sa\v{s}o D\v{z}eroski

arxiv:2102.07113 v2 · 2021-02-14 · cs.LG · cs.AI · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SVQPIWOUD2N5ASOF3OVNKPYYNC}

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	2026-07-05T02:15:42.982311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9560f459d41e9bd049c5dbaad53f1868bbc37dc248edb11c8726488bbdca0a3e

Aliases

arxiv: 2102.07113 · arxiv_version: 2102.07113v2 · doi: 10.48550/arxiv.2102.07113 · pith_short_12: SVQPIWOUD2N5 · pith_short_16: SVQPIWOUD2N5ASOF · pith_short_8: SVQPIWOU

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/SVQPIWOUD2N5ASOF3OVNKPYYNC \
  | 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: 9560f459d41e9bd049c5dbaad53f1868bbc37dc248edb11c8726488bbdca0a3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "086b135f22a522e5e6efb8374a910148f68429c324f820434577fa8080abda08",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-02-14T09:38:15Z",
    "title_canon_sha256": "44aa960f0d8bced6eaf2125fc5f5e6ca105389d2b95406be57452a1f9e3d619a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.07113",
    "kind": "arxiv",
    "version": 2
  }
}