Pith Number

pith:S3PSU7IR

pith:2020:S3PSU7IRTW6EBGEFGAOU5SG2A6

not attested not anchored not stored refs pending

GSum: A General Framework for Guided Neural Abstractive Summarization

Graham Neubig, Hiroaki Hayashi, Pengfei Liu, Zhengbao Jiang, Zi-Yi Dou

arxiv:2010.08014 v3 · 2020-10-15 · 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{S3PSU7IRTW6EBGEFGAOU5SG2A6}

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	2026-07-05T02:33:05.978971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96df2a7d119dbc409885301d4ec8da0787ab8b3fd46349ee836f38fd25db8ebe

Aliases

arxiv: 2010.08014 · arxiv_version: 2010.08014v3 · doi: 10.48550/arxiv.2010.08014 · pith_short_12: S3PSU7IRTW6E · pith_short_16: S3PSU7IRTW6EBGEF · pith_short_8: S3PSU7IR

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/S3PSU7IRTW6EBGEFGAOU5SG2A6 \
  | 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: 96df2a7d119dbc409885301d4ec8da0787ab8b3fd46349ee836f38fd25db8ebe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3aa69ee086194be2bd7bcc8e0c35b48ebac5f8a0c3697ade0a12114df3f5193",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-10-15T20:46:14Z",
    "title_canon_sha256": "e4865588adf4cfaaf1afe6c9767e06921a269f922e9bade9ee794bece73d766c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.08014",
    "kind": "arxiv",
    "version": 3
  }
}