Pith Number

pith:BB3SZFPF

pith:2024:BB3SZFPFBZWYOBONJ2EM6OZYHA

not attested not anchored not stored refs pending

Knowledge Pyramid Construction for Multi-Level Retrieval-Augmented Generation

Jiaxin Wu, Qing Li, Rubing Chen, Wenqi Fan, Xiao-Yong Wei, Xulu Zhang

arxiv:2407.21276 v3 · 2024-07-31 · cs.AI · 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{BB3SZFPFBZWYOBONJ2EM6OZYHA}

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

Benchmarking Vector, Graph and Hybrid Retrieval Augmented Generation (RAG) Pipelines for Open Radio Access Networks (ORAN)

Receipt and verification

First computed	2026-07-05T10:17:48.392657Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08772c95e50e6d8705cd4e88cf3b383828493a294bfbe6fc87b791268ec12d64

Aliases

arxiv: 2407.21276 · arxiv_version: 2407.21276v3 · doi: 10.48550/arxiv.2407.21276 · pith_short_12: BB3SZFPFBZWY · pith_short_16: BB3SZFPFBZWYOBON · pith_short_8: BB3SZFPF

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/BB3SZFPFBZWYOBONJ2EM6OZYHA \
  | 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: 08772c95e50e6d8705cd4e88cf3b383828493a294bfbe6fc87b791268ec12d64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa65288ec8250ee5666f0dea6c49d0b372b3c0dd5e4f32ffaa6988c03e3cd92d",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2024-07-31T01:51:24Z",
    "title_canon_sha256": "8c6bfe9d77773c9de7fbcb789c6f81747afc4bc5b7fab2fb1fcd20678367f00e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.21276",
    "kind": "arxiv",
    "version": 3
  }
}