Pith Number

pith:ZMQXVPRB

pith:2019:ZMQXVPRBIP3JP5XLM5FBXX5IZT

not attested not anchored not stored refs pending

Scoring Sentence Singletons and Pairs for Abstractive Summarization

Doo Soon Kim, Fei Liu, Franck Dernoncourt, Kaiqiang Song, Logan Lebanoff, Seokhwan Kim, Walter Chang

arxiv:1906.00077 v1 · 2019-05-31 · 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{ZMQXVPRBIP3JP5XLM5FBXX5IZT}

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	2026-05-17T23:44:33.520902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb217abe2143f697f6eb674a1bdfa8ccff82fc7439c641853f938dfb8a02da9b

Aliases

arxiv: 1906.00077 · arxiv_version: 1906.00077v1 · doi: 10.48550/arxiv.1906.00077 · pith_short_12: ZMQXVPRBIP3J · pith_short_16: ZMQXVPRBIP3JP5XL · pith_short_8: ZMQXVPRB

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/ZMQXVPRBIP3JP5XLM5FBXX5IZT \
  | 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: cb217abe2143f697f6eb674a1bdfa8ccff82fc7439c641853f938dfb8a02da9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9db413b07ed944937876b9d380f36a0545e32c26d20ca477803e1eb962720efc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-05-31T20:58:08Z",
    "title_canon_sha256": "b2904ddcdbe2c3111a4207f21ddd4240586ed23a41dac84cf50784d857e977de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.00077",
    "kind": "arxiv",
    "version": 1
  }
}