Pith Number

pith:HDZKAIX4

pith:2018:HDZKAIX463QN5C2B5XNJ76O2YD

not attested not anchored not stored refs pending

Zero-Shot Question Generation from Knowledge Graphs for Unseen Predicates and Entity Types

Christophe Gravier, Frederique Laforest, Hady Elsahar

arxiv:1802.06842 v1 · 2018-02-19 · 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{HDZKAIX463QN5C2B5XNJ76O2YD}

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	2026-05-18T00:22:54.198904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38f2a022fcf6e0de8b41edda9ff9dac0fd7767e492c0872126c833ea2cd233ae

Aliases

arxiv: 1802.06842 · arxiv_version: 1802.06842v1 · doi: 10.48550/arxiv.1802.06842 · pith_short_12: HDZKAIX463QN · pith_short_16: HDZKAIX463QN5C2B · pith_short_8: HDZKAIX4

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/HDZKAIX463QN5C2B5XNJ76O2YD \
  | 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: 38f2a022fcf6e0de8b41edda9ff9dac0fd7767e492c0872126c833ea2cd233ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6eb7e49d874601cbdea0b5a775b9717c94b497e14324257499d1f0da7b377881",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-02-19T20:43:53Z",
    "title_canon_sha256": "15b698ae3b568a1f2ab02f189d8aec9e903daeb032c5bc97d55f0e0d12910512"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.06842",
    "kind": "arxiv",
    "version": 1
  }
}