Pith Number

pith:DQYNR37A

pith:2021:DQYNR37AT34E4USNVJAY7FD2PK

not attested not anchored not stored refs pending

Diversity driven Query Rewriting in Search Advertising

Akash Kumar Mohankumar, Amit Singh, Nikit Begwani

arxiv:2106.03816 v1 · 2021-06-07 · cs.CL · cs.AI · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DQYNR37AT34E4USNVJAY7FD2PK}

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	2026-07-05T02:46:55.835525Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c30d8efe09ef84e524daa418f947a7a800c655a4437cfcd5878d8c91a2c23cd

Aliases

arxiv: 2106.03816 · arxiv_version: 2106.03816v1 · doi: 10.48550/arxiv.2106.03816 · pith_short_12: DQYNR37AT34E · pith_short_16: DQYNR37AT34E4USN · pith_short_8: DQYNR37A

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/DQYNR37AT34E4USNVJAY7FD2PK \
  | 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: 1c30d8efe09ef84e524daa418f947a7a800c655a4437cfcd5878d8c91a2c23cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f5568d14d51664064c34d82cf69e4570909d99a8e0d43d05ecb1c902d6ecd1a",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-06-07T17:30:45Z",
    "title_canon_sha256": "bc02a9d86cf24aeb2294946642bf397983851afe4617edceecc8e2a7cc4d50e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.03816",
    "kind": "arxiv",
    "version": 1
  }
}