Pith Number

pith:JPMX7XLE

pith:2022:JPMX7XLE7CNNCOX2UACBNIA3WA

not attested not anchored not stored refs pending

SwiftPruner: Reinforced Evolutionary Pruning for Efficient Ad Relevance

Li Lyna Zhang, Mao Yang, Min Wu, Ruofei Zhang, Ting Cao, Wei Shen, Youkow Homma, Yujing Wang

arxiv:2209.00625 v1 · 2022-08-30 · cs.IR · cs.AI · 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{JPMX7XLE7CNNCOX2UACBNIA3WA}

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	2026-07-05T04:53:52.122957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bd97fdd64f89ad13afaa00416a01bb038f3cb66da04842292d2227c65bf0661

Aliases

arxiv: 2209.00625 · arxiv_version: 2209.00625v1 · doi: 10.48550/arxiv.2209.00625 · pith_short_12: JPMX7XLE7CNN · pith_short_16: JPMX7XLE7CNNCOX2 · pith_short_8: JPMX7XLE

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/JPMX7XLE7CNNCOX2UACBNIA3WA \
  | 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: 4bd97fdd64f89ad13afaa00416a01bb038f3cb66da04842292d2227c65bf0661

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7b1f48a71e402e384f439a330720647a6b68ad7fcfc65ee2805c97cde712cba",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2022-08-30T03:05:56Z",
    "title_canon_sha256": "01121887c1d78c4f350cbe647dde762e922f60186e3c9a5bae8af090fc74c08a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.00625",
    "kind": "arxiv",
    "version": 1
  }
}