Pith Number

pith:OP5O22I2

pith:2022:OP5O22I2XRRLVQI4KQYMGI372G

not attested not anchored not stored refs pending

DST: Dynamic Substitute Training for Data-free Black-box Attack

Wenxuan Wang, Xiangyang Xue, Xuelin Qian, Yanwei Fu

arxiv:2204.00972 v1 · 2022-04-03 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OP5O22I2XRRLVQI4KQYMGI372G}

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	2026-07-05T04:11:13.931604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73faed691abc62bac11c5430c3237fd1bf8bb8d8f215e0b4dd1ed668dcf455e5

Aliases

arxiv: 2204.00972 · arxiv_version: 2204.00972v1 · doi: 10.48550/arxiv.2204.00972 · pith_short_12: OP5O22I2XRRL · pith_short_16: OP5O22I2XRRLVQI4 · pith_short_8: OP5O22I2

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/OP5O22I2XRRLVQI4KQYMGI372G \
  | 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: 73faed691abc62bac11c5430c3237fd1bf8bb8d8f215e0b4dd1ed668dcf455e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e668518cca7d4bc165ff2651d5424ef59c6dbcbac5f210654a92277948e7683",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-04-03T02:29:11Z",
    "title_canon_sha256": "f68453e3ea7896e301e40e17b931feb6cf04cae9bed2d20a1c01e98d7537b810"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.00972",
    "kind": "arxiv",
    "version": 1
  }
}