Pith Number

pith:PZK47RQJ

pith:2024:PZK47RQJQGIGKLQCKF5WS7ZL6Z

not attested not anchored not stored refs pending

Multi-hop Question Answering over Knowledge Graphs using Large Language Models

Abir Chakraborty

arxiv:2404.19234 v1 · 2024-04-30 · cs.AI · cs.CL · 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{PZK47RQJQGIGKLQCKF5WS7ZL6Z}

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

2 papers in Pith

Reducing Hallucinations in Complex Question Answering using Simple Graph-based Retrieval-Augmented Generation (long version)

EHRAG: Bridging Semantic Gaps in Lightweight GraphRAG via Hybrid Hypergraph Construction and Retrieval

Receipt and verification

First computed	2026-07-05T08:13:40.329905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e55cfc6098190652e02517b697f2bf67a64ca85f4a4258c4531b60f1931951a

Aliases

arxiv: 2404.19234 · arxiv_version: 2404.19234v1 · doi: 10.48550/arxiv.2404.19234 · pith_short_12: PZK47RQJQGIG · pith_short_16: PZK47RQJQGIGKLQC · pith_short_8: PZK47RQJ

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/PZK47RQJQGIGKLQCKF5WS7ZL6Z \
  | 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: 7e55cfc6098190652e02517b697f2bf67a64ca85f4a4258c4531b60f1931951a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67a93e997b8db0fadc26a15c71e63b61dceedfb2a9354ad8c2d53082fa11f693",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.DB"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2024-04-30T03:31:03Z",
    "title_canon_sha256": "3966d628517e76effd8bd16ddb478a9ab5d0b967238f81aa1b17b4fca7fa3204"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.19234",
    "kind": "arxiv",
    "version": 1
  }
}