Pith Number

pith:O7VHR2KN

pith:2022:O7VHR2KNKF3V2RPG6COPO6HRIV

not attested not anchored not stored refs pending

DeepGen: Diverse Search Ad Generation and Real-Time Customization

Bingyu Chi, Jie Cao, Junyi Chai, Konstantin Golobokov, Mandy Gu, Victor Ye Dong, Yi Liu, Yulan Yan

arxiv:2208.03438 v2 · 2022-08-06 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O7VHR2KNKF3V2RPG6COPO6HRIV}

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	2026-07-05T05:08:30.069985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77ea78e94d51775d45e6f09cf778f145638632056bf340a5a6d93929c851e822

Aliases

arxiv: 2208.03438 · arxiv_version: 2208.03438v2 · doi: 10.48550/arxiv.2208.03438 · pith_short_12: O7VHR2KNKF3V · pith_short_16: O7VHR2KNKF3V2RPG · pith_short_8: O7VHR2KN

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/O7VHR2KNKF3V2RPG6COPO6HRIV \
  | 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: 77ea78e94d51775d45e6f09cf778f145638632056bf340a5a6d93929c851e822

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9841036c83eb92b7f8ae98ddd4df1edfb2561fbb7e14c1123441186fc58fe5ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-08-06T03:48:09Z",
    "title_canon_sha256": "48506f6305c4927c9a07a19db088d878033a4914e1a62d347725bd8b914d39d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.03438",
    "kind": "arxiv",
    "version": 2
  }
}