Pith Number

pith:6CMYROGQ

pith:2018:6CMYROGQQBFWLH6VB7XPGIZP4C

not attested not anchored not stored refs pending

Eval all, trust a few, do wrong to none: Comparing sentence generation models

Aliaksei Severyn, Enrique Alfonseca, Katja Filippova, Ond\v{r}ej C\'ifka

arxiv:1804.07972 v2 · 2018-04-21 · 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{6CMYROGQQBFWLH6VB7XPGIZP4C}

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	2026-05-18T00:01:53.322158Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f09988b8d0804b659fd50feef3232fe0899d2c7c67e2b72540eaef5b7c26bddd

Aliases

arxiv: 1804.07972 · arxiv_version: 1804.07972v2 · doi: 10.48550/arxiv.1804.07972 · pith_short_12: 6CMYROGQQBFW · pith_short_16: 6CMYROGQQBFWLH6V · pith_short_8: 6CMYROGQ

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/6CMYROGQQBFWLH6VB7XPGIZP4C \
  | 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: f09988b8d0804b659fd50feef3232fe0899d2c7c67e2b72540eaef5b7c26bddd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21821ef7fcdac943eebc7c578de763fa427365d4e839f5a1861e0395ac11f6a8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-04-21T14:29:39Z",
    "title_canon_sha256": "124b024b27e659f98faddf442d93eb59e34f9ad7f573d0bc9abaed1015b62241"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.07972",
    "kind": "arxiv",
    "version": 2
  }
}