Pith Number

pith:I7HVTDZX

pith:2021:I7HVTDZXSQMP2NBHFR5XFDXKMG

not attested not anchored not stored refs pending

Reinforcement Learning Based Sparse Black-box Adversarial Attack on Video Recognition Models

Chaofeng Sha, Su Yang, Zeyuan Wang

arxiv:2108.13872 v1 · 2021-08-29 · cs.CR · cs.LG

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\usepackage{pith}
\pithnumber{I7HVTDZXSQMP2NBHFR5XFDXKMG}

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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

Robustness Evaluation for Video Models with Reinforcement Learning

Receipt and verification

First computed	2026-07-05T03:10:18.445972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47cf598f379418fd34272c7b728eea61b5b75e017484e253ab01809cbeab5408

Aliases

arxiv: 2108.13872 · arxiv_version: 2108.13872v1 · doi: 10.48550/arxiv.2108.13872 · pith_short_12: I7HVTDZXSQMP · pith_short_16: I7HVTDZXSQMP2NBH · pith_short_8: I7HVTDZX

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/I7HVTDZXSQMP2NBHFR5XFDXKMG \
  | 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: 47cf598f379418fd34272c7b728eea61b5b75e017484e253ab01809cbeab5408

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f39b93631648fbc9c838228c1b269a97acf7608ca23f16d6fba1eb9b47ec700",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2021-08-29T12:22:40Z",
    "title_canon_sha256": "af8d52a8ab0d8327cdbb57cc60bedb1d3532b7745f4b313b6529406a7b53d837"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.13872",
    "kind": "arxiv",
    "version": 1
  }
}