Pith Number

pith:Q4TC5H6Y

pith:2024:Q4TC5H6Y2DE6RCDBUJMIFDTP7A

not attested not anchored not stored refs pending

HybGRAG: Hybrid Retrieval-Augmented Generation on Textual and Relational Knowledge Bases

Christos Faloutsos, Costas Mavromatis, Huzefa Rangwala, Meng-Chieh Lee, Qi Zhu, Soji Adeshina, Vassilis N. Ioannidis, Zhen Han

arxiv:2412.16311 v2 · 2024-12-20 · cs.LG · cs.AI · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q4TC5H6Y2DE6RCDBUJMIFDTP7A}

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	2026-07-05T11:14:26.126062Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87262e9fd8d0c9e88861a258828e6ff80b2f8f5b4f4ce2cdff63a63bcc76cad4

Aliases

arxiv: 2412.16311 · arxiv_version: 2412.16311v2 · doi: 10.48550/arxiv.2412.16311 · pith_short_12: Q4TC5H6Y2DE6 · pith_short_16: Q4TC5H6Y2DE6RCDB · pith_short_8: Q4TC5H6Y

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/Q4TC5H6Y2DE6RCDBUJMIFDTP7A \
  | 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: 87262e9fd8d0c9e88861a258828e6ff80b2f8f5b4f4ce2cdff63a63bcc76cad4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5aca2d62a100b43fd824af5d3ec8c288de34b92a4df85a46cb04609c6b9d7a63",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-20T19:49:12Z",
    "title_canon_sha256": "75138c684ed18092da592fbbfbfaa811e3e58a1acba5e9762dfa6fd3d063fe0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.16311",
    "kind": "arxiv",
    "version": 2
  }
}