Pith Number

pith:S4ND7CIM

pith:2026:S4ND7CIM7ARNPMBA5GGQBBXHST

not attested not anchored not stored refs pending

TurboVec: A Case Study in Cost-Efficient Private Retrieval for Enterprise RAG via Codebook-Oblivious Quantization

Kamal Pandey, Navnit Shukla, Omsankar Tiwari

arxiv:2607.16973 v1 · 2026-07-18 · cs.LG · cs.AI · 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{S4ND7CIM7ARNPMBA5GGQBBXHST}

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	2026-07-21T01:21:08.797059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

971a3f890cf822d7b020e98d0086e794e30b8a7c68c15670e15f0f58966a2e87

Aliases

arxiv: 2607.16973 · arxiv_version: 2607.16973v1 · doi: 10.48550/arxiv.2607.16973 · pith_short_12: S4ND7CIM7ARN · pith_short_16: S4ND7CIM7ARNPMBA · pith_short_8: S4ND7CIM

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/S4ND7CIM7ARNPMBA5GGQBBXHST \
  | 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: 971a3f890cf822d7b020e98d0086e794e30b8a7c68c15670e15f0f58966a2e87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4be3bc220461be1a4684b8c665a9a4e2a60be346759d2415d16426da4050da6a",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-18T21:43:40Z",
    "title_canon_sha256": "60968ff29d34a7379a549ce4c685e3364142b00e4581c5f161f183426c45428c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.16973",
    "kind": "arxiv",
    "version": 1
  }
}