Pith Number

pith:JAQUFGHB

pith:2016:JAQUFGHBZ7PM2FGIQND4CVMDUQ

not attested not anchored not stored refs pending

AttSum: Joint Learning of Focusing and Summarization with Neural Attention

Furu Wei, Sujian Li, Wenjie Li, Yanran Li, Ziqiang Cao

arxiv:1604.00125 v2 · 2016-04-01 · cs.IR · 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{JAQUFGHBZ7PM2FGIQND4CVMDUQ}

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	2026-05-18T01:03:50.181371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48214298e1cfdecd14c88347c15583a4375c222d7c72597d6df422ae30ac4352

Aliases

arxiv: 1604.00125 · arxiv_version: 1604.00125v2 · doi: 10.48550/arxiv.1604.00125 · pith_short_12: JAQUFGHBZ7PM · pith_short_16: JAQUFGHBZ7PM2FGI · pith_short_8: JAQUFGHB

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/JAQUFGHBZ7PM2FGIQND4CVMDUQ \
  | 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: 48214298e1cfdecd14c88347c15583a4375c222d7c72597d6df422ae30ac4352

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d01631f1dadfbb483c816eccdc5bd5374196866722dd47f6e17a0ebc6509b317",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2016-04-01T04:18:39Z",
    "title_canon_sha256": "d3317ea30da623c1a2ac790cc0f16c1f9c161e3c0e62e8c77a5d689473492dd4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.00125",
    "kind": "arxiv",
    "version": 2
  }
}