Pith Number

pith:MWZKRD3F

pith:1995:MWZKRD3FM6GP2E7CR2DJ4WRUQL

not attested not anchored not stored refs pending

A Computational Treatment of HPSG Lexical Rules as Covariation in Lexical Entries

Guido Minnen (SFB 340, Univ. T"ubingen), Walt Detmar Meurers

arxiv:cmp-lg/9504004 v1 · 1995-04-04 · cmp-lg · 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{MWZKRD3FM6GP2E7CR2DJ4WRUQL}

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	2026-07-04T15:08:25.069835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65b2a88f65678cfd13e28e869e5a3482ff7858f9884e41f6d72ff61f93837164

Aliases

arxiv: cmp-lg/9504004 · arxiv_version: cmp-lg/9504004v1 · doi: 10.48550/arxiv.cmp-lg/9504004 · pith_short_12: MWZKRD3FM6GP · pith_short_16: MWZKRD3FM6GP2E7C · pith_short_8: MWZKRD3F

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/MWZKRD3FM6GP2E7CR2DJ4WRUQL \
  | 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: 65b2a88f65678cfd13e28e869e5a3482ff7858f9884e41f6d72ff61f93837164

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85c330b9bc470bdadd1f6361ab6e753f804f8813714254782b44517181667e2a",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "",
    "primary_cat": "cmp-lg",
    "submitted_at": "1995-04-04T18:00:36Z",
    "title_canon_sha256": "3213a0af4f2a8fb062586d33e359caea84bd1c1cac80b479ac35e3e4ade5a078"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cmp-lg/9504004",
    "kind": "arxiv",
    "version": 1
  }
}