Pith Number

pith:PT64C3PY

pith:2019:PT64C3PYUNSZDYSTQDGCAM3IKE

not attested not anchored not stored refs pending

Spatiotemporally Constrained Action Space Attacks on Deep Reinforcement Learning Agents

Chinmay Hegde, Kai Liang Tan, Sambit Ghadai, Soumik Sarkar, Xian Yeow Lee

arxiv:1909.02583 v2 · 2019-09-05 · cs.LG · cs.AI · cs.CR · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PT64C3PYUNSZDYSTQDGCAM3IKE}

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	2026-07-05T00:20:19.348195Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cfdc16df8a36591e25380cc203368511092bc5debfb4eb647dcedbe166f6d0a

Aliases

arxiv: 1909.02583 · arxiv_version: 1909.02583v2 · doi: 10.48550/arxiv.1909.02583 · pith_short_12: PT64C3PYUNSZ · pith_short_16: PT64C3PYUNSZDYST · pith_short_8: PT64C3PY

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/PT64C3PYUNSZDYSTQDGCAM3IKE \
  | 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: 7cfdc16df8a36591e25380cc203368511092bc5debfb4eb647dcedbe166f6d0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff1f17981f9743e7e9af970216013a7c044699e27bbee9b9d8ade52cb1db2b71",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CR",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-09-05T18:04:04Z",
    "title_canon_sha256": "4832890da16dd5e4bdf58c7b35e99d887bf99d3ca3c24818700aa40ee8d2a18f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.02583",
    "kind": "arxiv",
    "version": 2
  }
}