Pith Number

pith:DC3PYGHD

pith:2017:DC3PYGHD6PIUO3ETXCZAYC2NC4

not attested not anchored not stored refs pending

Bayesian Paragraph Vectors

Erik B. Sudderth, Geng Ji, Robert Bamler, Stephan Mandt

arxiv:1711.03946 v2 · 2017-11-10 · cs.CL · 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{DC3PYGHD6PIUO3ETXCZAYC2NC4}

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	2026-05-18T00:28:29.444242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18b6fc18e3f3d1476c93b8b20c0b4d171a126db424240c96db40d235c746bd5e

Aliases

arxiv: 1711.03946 · arxiv_version: 1711.03946v2 · doi: 10.48550/arxiv.1711.03946 · pith_short_12: DC3PYGHD6PIU · pith_short_16: DC3PYGHD6PIUO3ET · pith_short_8: DC3PYGHD

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/DC3PYGHD6PIUO3ETXCZAYC2NC4 \
  | 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: 18b6fc18e3f3d1476c93b8b20c0b4d171a126db424240c96db40d235c746bd5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8313bc426a70949541afef5260d60fbfe215541da6f015c2e39c1fa961f0e66",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-11-10T18:09:15Z",
    "title_canon_sha256": "51e2477ef9c61000131de4a6ad50e54f480fbc22d7bfbcbd328aaef8d8d944c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.03946",
    "kind": "arxiv",
    "version": 2
  }
}