Pith Number

pith:ZALYRTLX

pith:2019:ZALYRTLXAX5OOEEZLXEHCRROYM

not attested not anchored not stored refs pending

Evaluating the State-of-the-Art of End-to-End Natural Language Generation: The E2E NLG Challenge

Jekaterina Novikova, Ond\v{r}ej Du\v{s}ek, Verena Rieser

arxiv:1901.07931 v3 · 2019-01-23 · 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{ZALYRTLXAX5OOEEZLXEHCRROYM}

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	2026-05-17T23:39:39.908896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c81788cd7705fae710995dc871462ec3157a7199015c6301cc8cb75e5acd74f9

Aliases

arxiv: 1901.07931 · arxiv_version: 1901.07931v3 · doi: 10.48550/arxiv.1901.07931 · pith_short_12: ZALYRTLXAX5O · pith_short_16: ZALYRTLXAX5OOEEZ · pith_short_8: ZALYRTLX

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/ZALYRTLXAX5OOEEZLXEHCRROYM \
  | 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: c81788cd7705fae710995dc871462ec3157a7199015c6301cc8cb75e5acd74f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a04a0165e72ea66b8ef7be94ac9f680bcd9013da555098b6c244b900148116d5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-01-23T14:54:53Z",
    "title_canon_sha256": "1613186918455713d4c2d50a85ff37beba9f486800e9a9a30bc6758a7c77054c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07931",
    "kind": "arxiv",
    "version": 3
  }
}