Pith Number

pith:5KYKJK7Z

pith:1996:5KYKJK7ZEG32L23IAKYUDB4E4O

not attested not anchored not stored refs pending

Integrating Syntactic and Prosodic Information for the Efficient Detection of Empty Categories

Andreas Kiessling, Anke Feldhaus, Anton Batliner, Elmar Noeth, Ralf Kompe, Stefan Geissler, Tibor Kiss

arxiv:cmp-lg/9607004 v1 · 1996-07-02 · 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{5KYKJK7ZEG32L23IAKYUDB4E4O}

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	2026-07-04T15:08:29.005942Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eab0a4abf921b7a5eb6802b1418784e3a55757fcaa054b69134556c2e4a6f25c

Aliases

arxiv: cmp-lg/9607004 · arxiv_version: cmp-lg/9607004v1 · doi: 10.48550/arxiv.cmp-lg/9607004 · pith_short_12: 5KYKJK7ZEG32 · pith_short_16: 5KYKJK7ZEG32L23I · pith_short_8: 5KYKJK7Z

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/5KYKJK7ZEG32L23IAKYUDB4E4O \
  | 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: eab0a4abf921b7a5eb6802b1418784e3a55757fcaa054b69134556c2e4a6f25c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c456380aa6b822dc2c5cf621269e902736f03024d78364f0ba40cb97e55ec692",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "",
    "primary_cat": "cmp-lg",
    "submitted_at": "1996-07-02T14:12:44Z",
    "title_canon_sha256": "3bb605a01b9fa003d059c6d0821f34aa1ea35a62e0dc5e1672df8761badce9f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cmp-lg/9607004",
    "kind": "arxiv",
    "version": 1
  }
}