Pith Number

pith:SUXYHPSD

pith:2021:SUXYHPSDUG3T2IRGT5KBLD6TZ5

not attested not anchored not stored refs pending

Cross DQN: Cross Deep Q Network for Ads Allocation in Feed

Chuheng Zhang, Dong Wang, Guogang Liao, Xiaowen Shi, Xiaoxu Wu, Xingxing Wang, Yongkang Wang, Ze Wang

arxiv:2109.04353 v4 · 2021-09-09 · 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{SUXYHPSDUG3T2IRGT5KBLD6TZ5}

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.

Cited by

1 paper in Pith

Adaptive Ad Load Design for Sponsored Search Markets: Evidence, Theory, and Deployment

Receipt and verification

First computed	2026-07-05T04:24:56.407480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

952f83be43a1b73d22269f54158fd3cf510c1a3457a830dd63a92f198435359f

Aliases

arxiv: 2109.04353 · arxiv_version: 2109.04353v4 · doi: 10.48550/arxiv.2109.04353 · pith_short_12: SUXYHPSDUG3T · pith_short_16: SUXYHPSDUG3T2IRG · pith_short_8: SUXYHPSD

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/SUXYHPSDUG3T2IRGT5KBLD6TZ5 \
  | 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: 952f83be43a1b73d22269f54158fd3cf510c1a3457a830dd63a92f198435359f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a59393b3359c636ca4bf34359fb8db9ac0272ea097927e7f06a6342c4e126eef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-09-09T15:44:13Z",
    "title_canon_sha256": "b15da384858b6ae694de9aac8f00ed3daf53ab764188d0964f46de6920acb7e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.04353",
    "kind": "arxiv",
    "version": 4
  }
}