Pith Number

pith:CVS2IIBG

pith:2022:CVS2IIBGKO4P5Z74XJF57CXQJ4

not attested not anchored not stored refs pending

Geometry-Aware Supertagging with Heterogeneous Dynamic Convolutions

Konstantinos Kogkalidis, Michael Moortgat

arxiv:2203.12235 v3 · 2022-03-23 · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CVS2IIBGKO4P5Z74XJF57CXQJ4}

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	2026-07-05T05:34:45.442596Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1565a4202653b8fee7fcba4bdf8af04f2beb4c1db4e0f74c1891d2b75cd867d3

Aliases

arxiv: 2203.12235 · arxiv_version: 2203.12235v3 · doi: 10.48550/arxiv.2203.12235 · pith_short_12: CVS2IIBGKO4P · pith_short_16: CVS2IIBGKO4P5Z74 · pith_short_8: CVS2IIBG

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/CVS2IIBGKO4P5Z74XJF57CXQJ4 \
  | 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: 1565a4202653b8fee7fcba4bdf8af04f2beb4c1db4e0f74c1891d2b75cd867d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f659d921ff7291c75826b6da78561b825e452fc929fedececf1762e967b489c",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-03-23T07:07:11Z",
    "title_canon_sha256": "b4ed7adb5271b367ff4d2ea69fe90ae88c7f38399d90b3b475e385a8bc474160"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.12235",
    "kind": "arxiv",
    "version": 3
  }
}