Pith Number

pith:OMIDWTOF

pith:2015:OMIDWTOFRXOHQFJYPTU35NQTF2

not attested not anchored not stored refs pending

Ethnicity sensitive author disambiguation using semi-supervised learning

Eamonn Maguire, Gilles Louppe, Hussein Al-Natsheh, Mateusz Susik

arxiv:1508.07744 v2 · 2015-08-31 · cs.DL · cs.IR · 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{OMIDWTOFRXOHQFJYPTU35NQTF2}

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	2026-05-18T01:15:38.652645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73103b4dc58ddc7815387ce9beb6132e9611927baa4380b1ea44914d71699f6d

Aliases

arxiv: 1508.07744 · arxiv_version: 1508.07744v2 · doi: 10.48550/arxiv.1508.07744 · pith_short_12: OMIDWTOFRXOH · pith_short_16: OMIDWTOFRXOHQFJY · pith_short_8: OMIDWTOF

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/OMIDWTOFRXOHQFJYPTU35NQTF2 \
  | 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: 73103b4dc58ddc7815387ce9beb6132e9611927baa4380b1ea44914d71699f6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0ffaa77be1a9f6efbebd8708ba4945bb5489c2abdbea311f9b69376a3a57651",
    "cross_cats_sorted": [
      "cs.IR",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2015-08-31T09:49:27Z",
    "title_canon_sha256": "f98b8f002222751291570317dc7273eb0807a8eeb10c505f5f2dbc802f923b0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.07744",
    "kind": "arxiv",
    "version": 2
  }
}