Pith Number

pith:O5OC4FF5

pith:2024:O5OC4FF5FUXMUXTKJR74S2DTRG

not attested not anchored not stored refs pending

Retrieval-Augmented Generation with Knowledge Graphs for Customer Service Question Answering

Manasi Deshpande, Mark Jerome Cruz, Matthew Guevara, Tie Wang, Xiaofeng Wang, Zheng Li, Zhentao Xu

arxiv:2404.17723 v2 · 2024-04-26 · cs.IR · cs.AI · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O5OC4FF5FUXMUXTKJR74S2DTRG}

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	2026-07-05T08:15:50.030171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

775c2e14bd2d2eca5e6a4c7fc9687389a8b05b629faa91ca05f8fda7bb9e9255

Aliases

arxiv: 2404.17723 · arxiv_version: 2404.17723v2 · doi: 10.48550/arxiv.2404.17723 · pith_short_12: O5OC4FF5FUXM · pith_short_16: O5OC4FF5FUXMUXTK · pith_short_8: O5OC4FF5

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/O5OC4FF5FUXMUXTKJR74S2DTRG \
  | 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: 775c2e14bd2d2eca5e6a4c7fc9687389a8b05b629faa91ca05f8fda7bb9e9255

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7387a3f0304c89eafc001933a3007c8bba8defda71064ac0c583dbc27bf386e2",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-04-26T23:05:20Z",
    "title_canon_sha256": "dfd997a64bb7cc6584e4c3fc6b0fa3571d0c7a8e772aa290a06dc8866848c61f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.17723",
    "kind": "arxiv",
    "version": 2
  }
}