Pith Number

pith:C7VNBMLA

pith:2019:C7VNBMLAVQW5WBEG5LTQP2DVN7

not attested not anchored not stored refs pending

Neural Machine Translating from Natural Language to SPARQL

Dagmar Gromann, Sebastian Rudolph, Xiaoyu Yin

arxiv:1906.09302 v1 · 2019-06-21 · 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{C7VNBMLAVQW5WBEG5LTQP2DVN7}

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	2026-05-17T23:42:38.584522Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17ead0b160ac2ddb0486eae707e8756fc2fc6f559dd8eb01a727e1e30a5913cd

Aliases

arxiv: 1906.09302 · arxiv_version: 1906.09302v1 · doi: 10.48550/arxiv.1906.09302 · pith_short_12: C7VNBMLAVQW5 · pith_short_16: C7VNBMLAVQW5WBEG · pith_short_8: C7VNBMLA

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/C7VNBMLAVQW5WBEG5LTQP2DVN7 \
  | 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: 17ead0b160ac2ddb0486eae707e8756fc2fc6f559dd8eb01a727e1e30a5913cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cbe8421c46d11932812592caf6c5f1c8e61994ab9a1836daf2d44a88e0655c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-06-21T19:34:19Z",
    "title_canon_sha256": "e3ff32724bd34d13ddaafeb8ac93ce9f7c7072810ea3e0dbf5584d974f422453"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.09302",
    "kind": "arxiv",
    "version": 1
  }
}