Pith Number

pith:4H2X2UEG

pith:2017:4H2X2UEGIFSROYY7SAKZMH5GGQ

not attested not anchored not stored refs pending

Neural Extractive Summarization with Side Information

Mirella Lapata, Nikos Papasarantopoulos, Shashi Narayan, Shay B. Cohen

arxiv:1704.04530 v2 · 2017-04-14 · 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{4H2X2UEGIFSROYY7SAKZMH5GGQ}

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.

Cited by

2 papers in Pith

Ranking sentences from product description & bullets for better search

What is this Article about? Extreme Summarization with Topic-aware Convolutional Neural Networks

Receipt and verification

First computed	2026-05-18T00:35:41.482953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1f57d5086416517631f9015961fa6340c3a8a78f76f1597ba7069698293b1cc

Aliases

arxiv: 1704.04530 · arxiv_version: 1704.04530v2 · doi: 10.48550/arxiv.1704.04530 · pith_short_12: 4H2X2UEGIFSR · pith_short_16: 4H2X2UEGIFSROYY7 · pith_short_8: 4H2X2UEG

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/4H2X2UEGIFSROYY7SAKZMH5GGQ \
  | 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: e1f57d5086416517631f9015961fa6340c3a8a78f76f1597ba7069698293b1cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d7d67608fbf6a3c1811b2e810bb44089541086ff008286a881743982c57a82e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-04-14T20:29:23Z",
    "title_canon_sha256": "a6430eadeeceed7354bf82fb79f3fc1f6257f3f7825c5c78469a488d875429d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.04530",
    "kind": "arxiv",
    "version": 2
  }
}