Pith Number

pith:ENQCD42Q

pith:2019:ENQCD42Q5NMB3SVHNMTOGTDARJ

not attested not anchored not stored refs pending

The University of Helsinki submissions to the WMT19 news translation task

Aarne Talman, Alessandro Raganato, Arvi Hurskainen, J\"org Tiedemann, Ra\'ul V\'azquez, Sami Virpioja, Umut Sulubacak, Yves Scherrer

arxiv:1906.04040 v1 · 2019-06-10 · 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{ENQCD42Q5NMB3SVHNMTOGTDARJ}

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	2026-05-17T23:43:44.091391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

236021f350eb581dcaa76b26e34c608a73386de819bfe27c1b167b9e3de7405c

Aliases

arxiv: 1906.04040 · arxiv_version: 1906.04040v1 · doi: 10.48550/arxiv.1906.04040 · pith_short_12: ENQCD42Q5NMB · pith_short_16: ENQCD42Q5NMB3SVH · pith_short_8: ENQCD42Q

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/ENQCD42Q5NMB3SVHNMTOGTDARJ \
  | 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: 236021f350eb581dcaa76b26e34c608a73386de819bfe27c1b167b9e3de7405c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49aa20b3f79748c80663321dd2316ae83bfd65b1460c9abad96cf6b0347cd0f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-06-10T14:48:10Z",
    "title_canon_sha256": "ec33d5ef2c1daf153e8cc9c5d3c30316f8c017951274b3ad9ea245519f72d91c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.04040",
    "kind": "arxiv",
    "version": 1
  }
}