Pith Number

pith:UL7RLFU3

pith:2019:UL7RLFU3YLRQ2ZCWLBW5YMDODS

not attested not anchored not stored refs pending

A Probabilistic Generative Model of Linguistic Typology

Isabelle Augenstein, Johannes Bjerva, Ryan Cotterell, Yova Kementchedjhieva

arxiv:1903.10950 v3 · 2019-03-26 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UL7RLFU3YLRQ2ZCWLBW5YMDODS}

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	2026-05-17T23:46:08.954286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2ff15969bc2e30d6456586ddc306e1c92f425745d110e9a51b12b59d1cad48a

Aliases

arxiv: 1903.10950 · arxiv_version: 1903.10950v3 · doi: 10.48550/arxiv.1903.10950 · pith_short_12: UL7RLFU3YLRQ · pith_short_16: UL7RLFU3YLRQ2ZCW · pith_short_8: UL7RLFU3

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/UL7RLFU3YLRQ2ZCWLBW5YMDODS \
  | 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: a2ff15969bc2e30d6456586ddc306e1c92f425745d110e9a51b12b59d1cad48a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a80fc6eba4be8b7106f0fc5881d3dce55978d7aed74810e7d91afc0dd9acccb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-03-26T15:14:31Z",
    "title_canon_sha256": "403b02747db74cfb80def1528ba3db451ddfe5a6c3f621f07f2608160ee10b67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.10950",
    "kind": "arxiv",
    "version": 3
  }
}