Pith Number

pith:GMOTA4WA

pith:2025:GMOTA4WAM6IFYBFRXUGYM2IK3C

not attested not anchored not stored refs pending

HASH-RAG: Bridging Deep Hashing with Retriever for Efficient, Fine Retrieval and Augmented Generation

Jie Ou, Jinyu Guo, Libo Qin, Qiyang Xia, Shunyu Yao, Wenhong Tian, Xunlei Chen, Zhaokun Wang

arxiv:2505.16133 v4 · 2025-05-22 · 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{GMOTA4WAM6IFYBFRXUGYM2IK3C}

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	2026-07-05T11:14:29.224060Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

331d3072c067905c04b1bd0d86690ad8bfce85fd9c110803b4d30b6ac0ba0dab

Aliases

arxiv: 2505.16133 · arxiv_version: 2505.16133v4 · doi: 10.48550/arxiv.2505.16133 · pith_short_12: GMOTA4WAM6IF · pith_short_16: GMOTA4WAM6IFYBFR · pith_short_8: GMOTA4WA

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/GMOTA4WAM6IFYBFRXUGYM2IK3C \
  | 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: 331d3072c067905c04b1bd0d86690ad8bfce85fd9c110803b4d30b6ac0ba0dab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ea616f3a206488ffa008dd40008c783bad6427878965daa7929a75591b927c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-05-22T02:22:11Z",
    "title_canon_sha256": "3d2e460887ad0c1851ec08ff5d50fe45eaf0be71f306f6d1cc45e0ef8b6398dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.16133",
    "kind": "arxiv",
    "version": 4
  }
}