Pith Number

pith:ZLFEQLKD

pith:2023:ZLFEQLKDYRHFBVJQMHVL7LK4GC

not attested not anchored not stored refs pending

$\text{EFO}_{k}$-CQA: Towards Knowledge Graph Complex Query Answering beyond Set Operation

Hang Yin, Weizhi Fei, Yangqiu Song, Zihao Wang

arxiv:2307.13701 v1 · 2023-07-15 · cs.AI · cs.DB · cs.LG · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZLFEQLKDYRHFBVJQMHVL7LK4GC}

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.

Cited by

1 paper in Pith

Top Ten Challenges Towards Agentic Neural Graph Databases

Receipt and verification

First computed	2026-07-05T06:34:51.262878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

caca482d43c44e50d53061eabfad5c30b96693c711679d3138d1cf0e40687bca

Aliases

arxiv: 2307.13701 · arxiv_version: 2307.13701v1 · doi: 10.48550/arxiv.2307.13701 · pith_short_12: ZLFEQLKDYRHF · pith_short_16: ZLFEQLKDYRHFBVJQ · pith_short_8: ZLFEQLKD

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/ZLFEQLKDYRHFBVJQMHVL7LK4GC \
  | 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: caca482d43c44e50d53061eabfad5c30b96693c711679d3138d1cf0e40687bca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bdd7444c6a5b3c7b47648f77bf3fa6a0e2ecfcca7c126901fcfe54151567f54",
    "cross_cats_sorted": [
      "cs.DB",
      "cs.LG",
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2023-07-15T13:18:20Z",
    "title_canon_sha256": "dd3f19d96997121c78e6a138bc145a7ff69b847dece1e0d1d0297544f6e729d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.13701",
    "kind": "arxiv",
    "version": 1
  }
}