Pith Number

pith:QLTTVF6E

pith:2022:QLTTVF6EIOQJUTQFDVKIV3ZG3V

not attested not anchored not stored refs pending

Unified Generative & Dense Retrieval for Query Rewriting in Sponsored Search

Akash Kumar Mohankumar, Amit Singh, Bhargav Dodla, Gururaj K

arxiv:2209.05861 v2 · 2022-09-13 · 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{QLTTVF6EIOQJUTQFDVKIV3ZG3V}

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	2026-07-05T06:17:01.415131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82e73a97c443a09a4e051d548aef26dd58011df0157b7931de4ce7565e3245b2

Aliases

arxiv: 2209.05861 · arxiv_version: 2209.05861v2 · doi: 10.48550/arxiv.2209.05861 · pith_short_12: QLTTVF6EIOQJ · pith_short_16: QLTTVF6EIOQJUTQF · pith_short_8: QLTTVF6E

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/QLTTVF6EIOQJUTQFDVKIV3ZG3V \
  | 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: 82e73a97c443a09a4e051d548aef26dd58011df0157b7931de4ce7565e3245b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccf8e3ff0558629d11eaa75bde70b6aa6a8eac33a6291ec476745f124207b7db",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-09-13T10:19:23Z",
    "title_canon_sha256": "609360c7976a55629a212339b3215d259ab103081d9ca6857cc2a67b4eadeab8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.05861",
    "kind": "arxiv",
    "version": 2
  }
}