Pith Number

pith:VMCLPSCV

pith:2017:VMCLPSCVV3SY3CMAT4EIOG4UZB

not attested not anchored not stored refs pending

Multilingual Topic Models

Alberto Accomazzi, David A. Smith, Kriste Krstovski, Michael J. Kurtz

arxiv:1712.06704 v1 · 2017-12-18 · stat.ML · cs.CL · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VMCLPSCVV3SY3CMAT4EIOG4UZB}

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	2026-05-18T00:27:40.696994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab04b7c855aee58d89809f08871b94c85a152a12e3ff83e3c7b07d30157fffb9

Aliases

arxiv: 1712.06704 · arxiv_version: 1712.06704v1 · doi: 10.48550/arxiv.1712.06704 · pith_short_12: VMCLPSCVV3SY · pith_short_16: VMCLPSCVV3SY3CMA · pith_short_8: VMCLPSCV

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/VMCLPSCVV3SY3CMAT4EIOG4UZB \
  | 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: ab04b7c855aee58d89809f08871b94c85a152a12e3ff83e3c7b07d30157fffb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be7d57a11ab2e817c37829bc0c7259be167596349ebb4bf0882633f98f0f1012",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-12-18T22:45:20Z",
    "title_canon_sha256": "d78183c9280a208c68233b5e3fd2b8103f8946db32d2568e47bbbc62fe350489"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.06704",
    "kind": "arxiv",
    "version": 1
  }
}