Pith Number

pith:BTJCCZD3

pith:2016:BTJCCZD3T6YRZPH6ZJXK56QIYG

not attested not anchored not stored refs pending

Hierarchical Partitioning of the Output Space in Multi-label Data

Grigorios Tsoumakas, Ioannis Katakis, Yannis Papanikolaou

arxiv:1612.06083 v1 · 2016-12-19 · stat.ML · 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{BTJCCZD3T6YRZPH6ZJXK56QIYG}

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	2026-05-18T00:53:47.391352Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cd221647b9fb11cbcfeca6eaefa08c1be81807e009880689278ad8e219e4b8f

Aliases

arxiv: 1612.06083 · arxiv_version: 1612.06083v1 · doi: 10.48550/arxiv.1612.06083 · pith_short_12: BTJCCZD3T6YR · pith_short_16: BTJCCZD3T6YRZPH6 · pith_short_8: BTJCCZD3

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/BTJCCZD3T6YRZPH6ZJXK56QIYG \
  | 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: 0cd221647b9fb11cbcfeca6eaefa08c1be81807e009880689278ad8e219e4b8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "781b1100b14e1c9398bf58472243f19576eabd9fdacc84aa5af24b2714c1ec42",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2016-12-19T09:08:59Z",
    "title_canon_sha256": "747712c9213f0a7b4dc185595e167eb72e641716ebc1dde7c964bbd08ff44e95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.06083",
    "kind": "arxiv",
    "version": 1
  }
}