Pith Number

pith:W3KNMKGY

pith:2025:W3KNMKGYIFDWQWB3AGKFA4CTEL

not attested not anchored not stored refs pending

Federated Retrieval-Augmented Generation: A Systematic Mapping Study

Abhijit Chakraborty, Chahana Dahal, Vivek Gupta

arxiv:2505.18906 v2 · 2025-05-24 · cs.CL · 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{W3KNMKGYIFDWQWB3AGKFA4CTEL}

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

Mesh Inference: A Formal Model of Collective Inference Without a Center

A Wolf in Sheep's Clothing: Targeted Routing Hijacking in Federated RAG

Receipt and verification

First computed	2026-07-05T12:02:46.455653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6d4d628d8414768583b019450705322d9c5c1de39461e60c7818d850e0ef20c

Aliases

arxiv: 2505.18906 · arxiv_version: 2505.18906v2 · doi: 10.48550/arxiv.2505.18906 · pith_short_12: W3KNMKGYIFDW · pith_short_16: W3KNMKGYIFDWQWB3 · pith_short_8: W3KNMKGY

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/W3KNMKGYIFDWQWB3AGKFA4CTEL \
  | 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: b6d4d628d8414768583b019450705322d9c5c1de39461e60c7818d850e0ef20c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1dc98181dbca73edc9682835d3e55233b704717a1c746e08ff35cf8fd2bf02c2",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-24T23:45:12Z",
    "title_canon_sha256": "918de94dfbbdabe4e2f51d7fd79512f7db4179d195d44d2b22adc92265883579"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.18906",
    "kind": "arxiv",
    "version": 2
  }
}