Pith Number

pith:47DW4RQX

pith:2022:47DW4RQXDODIUM43XRJLDZISKD

not attested not anchored not stored refs pending

AdaSparse: Learning Adaptively Sparse Structures for Multi-Domain Click-Through Rate Prediction

Bo Zheng, Liang Wang, Penghui Wei, Shaoguo Liu, Xiaoyu Peng, Xuanhua Yang

arxiv:2206.13108 v2 · 2022-06-27 · cs.IR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{47DW4RQXDODIUM43XRJLDZISKD}

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	2026-07-05T04:36:37.422742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7c76e46171b868a339bbc52b1e51250eba8e29c2a2375ee6160c8af3e06a519

Aliases

arxiv: 2206.13108 · arxiv_version: 2206.13108v2 · doi: 10.48550/arxiv.2206.13108 · pith_short_12: 47DW4RQXDODI · pith_short_16: 47DW4RQXDODIUM43 · pith_short_8: 47DW4RQX

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/47DW4RQXDODIUM43XRJLDZISKD \
  | 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: e7c76e46171b868a339bbc52b1e51250eba8e29c2a2375ee6160c8af3e06a519

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7eec9f2a97e2a1af3c49330a10559c8323748b869fa49136a31783ecf388d87",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2022-06-27T08:25:06Z",
    "title_canon_sha256": "3060ab202e53f5f6e61d9616e315ff05ee8f2c690825fe412a75bf457adf3a6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.13108",
    "kind": "arxiv",
    "version": 2
  }
}