Pith Number

pith:KE32H32T

pith:2023:KE32H32TY7F4LS576AB3PAN4AL

not attested not anchored not stored refs pending

GripRank: Bridging the Gap between Retrieval and Generation via the Generative Knowledge Improved Passage Ranking

Hongcheng Guo, Jiaheng Liu, Jian Yang, Jiaqi Bai, Xinnian Liang, Zhao Yan, Zhoujun Li

arxiv:2305.18144 v2 · 2023-05-29 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KE32H32TY7F4LS576AB3PAN4AL}

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	2026-07-05T06:41:19.056588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5137a3ef53c7cbc5cbbff003b781bc02d1e1201d2ed92ba83e6046f9c78b88a5

Aliases

arxiv: 2305.18144 · arxiv_version: 2305.18144v2 · doi: 10.48550/arxiv.2305.18144 · pith_short_12: KE32H32TY7F4 · pith_short_16: KE32H32TY7F4LS57 · pith_short_8: KE32H32T

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/KE32H32TY7F4LS576AB3PAN4AL \
  | 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: 5137a3ef53c7cbc5cbbff003b781bc02d1e1201d2ed92ba83e6046f9c78b88a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e50bb7f6d4af624920e0f4b79dcef4b996f8ccce03b7fde67d53e4b0f0254fa",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-05-29T15:15:53Z",
    "title_canon_sha256": "6ebd81e8b3212febed6307d161528350f540c3c409b3b845f29e9028ec1bce02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.18144",
    "kind": "arxiv",
    "version": 2
  }
}