Pith Number

pith:GH2CUCSK

pith:2020:GH2CUCSK6ONXK6TVOLOMKTLGE5

not attested not anchored not stored refs pending

Word Embedding-based Text Processing for Comprehensive Summarization and Distinct Information Extraction

Hakim Ghazzai, Xiangpeng Wan, Yehia Massoud

arxiv:2004.09719 v1 · 2020-04-21 · 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{GH2CUCSK6ONXK6TVOLOMKTLGE5}

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	2026-07-05T00:56:52.979076Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31f42a0a4af39b757a7572dcc54d662777c9ae1db65e3588b3348f51a7384b75

Aliases

arxiv: 2004.09719 · arxiv_version: 2004.09719v1 · doi: 10.48550/arxiv.2004.09719 · pith_short_12: GH2CUCSK6ONX · pith_short_16: GH2CUCSK6ONXK6TV · pith_short_8: GH2CUCSK

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/GH2CUCSK6ONXK6TVOLOMKTLGE5 \
  | 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: 31f42a0a4af39b757a7572dcc54d662777c9ae1db65e3588b3348f51a7384b75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6e34b6531cf8b54007ea2bfb2abd4b09d953fb9b2ee71f819f9c22e7d0ba02d",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-04-21T02:43:31Z",
    "title_canon_sha256": "300033e06e306a724cca452738513024790e833e202c4b1b8eec81670715b6c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.09719",
    "kind": "arxiv",
    "version": 1
  }
}