Pith Number

pith:JD6V6ZQK

pith:2020:JD6V6ZQKTWGRUH6WMSZX5XJTNW

not attested not anchored not stored refs pending

A Token-wise CNN-based Method for Sentence Compression

Hanna Suominen, Piotr Koniusz, Sabrina Caldwell, Tom Gedeon, Weiwei Hou

arxiv:2009.11260 v1 · 2020-09-23 · 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{JD6V6ZQKTWGRUH6WMSZX5XJTNW}

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	2026-07-05T01:37:37.908249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48fd5f660a9d8d1a1fd664b37edd336d886c9b8b83e2525a66c518ad8e6eba66

Aliases

arxiv: 2009.11260 · arxiv_version: 2009.11260v1 · doi: 10.48550/arxiv.2009.11260 · pith_short_12: JD6V6ZQKTWGR · pith_short_16: JD6V6ZQKTWGRUH6W · pith_short_8: JD6V6ZQK

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/JD6V6ZQKTWGRUH6WMSZX5XJTNW \
  | 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: 48fd5f660a9d8d1a1fd664b37edd336d886c9b8b83e2525a66c518ad8e6eba66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d0304a642f831ae59f74c503f18a292be4b2d921e9c557340d30aaabdb2ad8f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-09-23T17:12:06Z",
    "title_canon_sha256": "52472ab7fb0bf7adc9f5aa60e1393294293a8227d394f816e6eca20c12579211"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.11260",
    "kind": "arxiv",
    "version": 1
  }
}