Pith Number

pith:AZP6DGEY

pith:2015:AZP6DGEYJMELXUATPXUI5ZKCM2

not attested not anchored not stored refs pending

CCG Parsing and Multiword Expressions

Miryam de Lhoneux

arxiv:1505.04420 v1 · 2015-05-17 · 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{AZP6DGEYJMELXUATPXUI5ZKCM2}

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	2026-05-18T02:07:25.476156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

065fe198984b08bbd0137de88ee54266b24b8387749b47e9051dd4d32f00a1a0

Aliases

arxiv: 1505.04420 · arxiv_version: 1505.04420v1 · doi: 10.48550/arxiv.1505.04420 · pith_short_12: AZP6DGEYJMEL · pith_short_16: AZP6DGEYJMELXUAT · pith_short_8: AZP6DGEY

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/AZP6DGEYJMELXUATPXUI5ZKCM2 \
  | 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: 065fe198984b08bbd0137de88ee54266b24b8387749b47e9051dd4d32f00a1a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a7e3cd232e64273cf4741c4fea0eb7f5bd6f029af26b2abe35a5493be08245c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2015-05-17T17:26:36Z",
    "title_canon_sha256": "ba93e90cec5f9a212815c5ecaae1edf62651d3f9ded671893af36f0528b80d90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.04420",
    "kind": "arxiv",
    "version": 1
  }
}