Pith Number

pith:OO727QGW

pith:2012:OO727QGWNFWUQNBWIT4EEGNL33

not attested not anchored not stored refs pending

Ranking by Dependence - A Fair Criteria

Harald Steck

arxiv:1206.6871 v1 · 2012-06-27 · 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{OO727QGWNFWUQNBWIT4EEGNL33}

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	2026-05-18T03:52:15.346219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73bfafc0d6696d48343644f84219abdeeb0266efded38f5f5e040d4c52e5ad1e

Aliases

arxiv: 1206.6871 · arxiv_version: 1206.6871v1 · doi: 10.48550/arxiv.1206.6871 · pith_short_12: OO727QGWNFWU · pith_short_16: OO727QGWNFWUQNBW · pith_short_8: OO727QGW

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/OO727QGWNFWUQNBWIT4EEGNL33 \
  | 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: 73bfafc0d6696d48343644f84219abdeeb0266efded38f5f5e040d4c52e5ad1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c93b94ba8b821940f608ae009d21843e5850d3ee6dd7172203277b4cfb7f201",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2012-06-27T16:29:52Z",
    "title_canon_sha256": "b44c316803f983217da0210dd2db3cd62977bba43476d8183ecffd368b41c830"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.6871",
    "kind": "arxiv",
    "version": 1
  }
}