Pith Number

pith:46FAPSPP

pith:2016:46FAPSPPRHGKFKHU44CA5GZPNG

not attested not anchored not stored refs pending

Neural Headline Generation with Sentence-wise Optimization

Ayana, Maosong Sun, Shiqi Shen, Yu Zhao, Zhiyuan Liu

arxiv:1604.01904 v2 · 2016-04-07 · 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{46FAPSPPRHGKFKHU44CA5GZPNG}

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	2026-05-18T01:02:52.275423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e78a07c9ef89cca2a8f4e7040e9b2f698fa229571f4cb56517167e86fcb32cc7

Aliases

arxiv: 1604.01904 · arxiv_version: 1604.01904v2 · doi: 10.48550/arxiv.1604.01904 · pith_short_12: 46FAPSPPRHGK · pith_short_16: 46FAPSPPRHGKFKHU · pith_short_8: 46FAPSPP

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/46FAPSPPRHGKFKHU44CA5GZPNG \
  | 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: e78a07c9ef89cca2a8f4e7040e9b2f698fa229571f4cb56517167e86fcb32cc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "294fa90d756c4b1ff6b1072d8594752d72cd4ae02024a663d67b6b2b9402f407",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-04-07T07:47:11Z",
    "title_canon_sha256": "0e16e2388a25ee7b0d5c3081a68983f7a424e110f46e6374da13c5c0831a3a90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.01904",
    "kind": "arxiv",
    "version": 2
  }
}