Pith Number

pith:C45H66U5

pith:2022:C45H66U5S5BQYPKJCMARIONBC7

not attested not anchored not stored refs pending

NLDS-QL: From natural language data science questions to queries on graphs: analysing patients conditions & treatments

Genoveva Vargas-Solar, Karim Dao, Mirian Halfeld Ferrari Alves

arxiv:2208.10415 v1 · 2022-08-22 · cs.DB

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C45H66U5S5BQYPKJCMARIONBC7}

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	2026-07-05T04:50:28.531395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

173a7f7a9d97430c3d4913011439a117e7830edf75a627e8f11c73fd0a782fb9

Aliases

arxiv: 2208.10415 · arxiv_version: 2208.10415v1 · doi: 10.48550/arxiv.2208.10415 · pith_short_12: C45H66U5S5BQ · pith_short_16: C45H66U5S5BQYPKJ · pith_short_8: C45H66U5

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/C45H66U5S5BQYPKJCMARIONBC7 \
  | 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: 173a7f7a9d97430c3d4913011439a117e7830edf75a627e8f11c73fd0a782fb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a160ad2755d3e2bef404604633af04b1318062813db6fa45eec917593716c0b4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2022-08-22T15:53:39Z",
    "title_canon_sha256": "bfa51908c357c99e09781e107659940524d538c77c34f19384b798d6ee8d29c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.10415",
    "kind": "arxiv",
    "version": 1
  }
}