Pith Number

pith:5NCB22SZ

pith:2022:5NCB22SZHPSM2F262RSALLY6GI

not attested not anchored not stored refs pending

Robustness of Epinets against Distributional Shifts

Benjamin Van Roy, Ian Osband, Seyed Mohammad Asghari, Sven Gowal, Vikranth Dwaracherla, Xiuyuan Lu, Zheng Wen

arxiv:2207.00137 v1 · 2022-07-01 · 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{5NCB22SZHPSM2F262RSALLY6GI}

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	2026-07-05T04:36:39.581579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb441d6a593be4cd175ed46405af1e323d0940509b9758cdaa18bda0e326078c

Aliases

arxiv: 2207.00137 · arxiv_version: 2207.00137v1 · doi: 10.48550/arxiv.2207.00137 · pith_short_12: 5NCB22SZHPSM · pith_short_16: 5NCB22SZHPSM2F26 · pith_short_8: 5NCB22SZ

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/5NCB22SZHPSM2F262RSALLY6GI \
  | 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: eb441d6a593be4cd175ed46405af1e323d0940509b9758cdaa18bda0e326078c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f11622089345781bfcb38073180b802f53f29d1c7e9cbe506f81b729fc5b300",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-07-01T01:07:11Z",
    "title_canon_sha256": "34fa312c2c486baec790d12c2396ecc0c7b55416e055e3ab7793ba7a3a969e1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.00137",
    "kind": "arxiv",
    "version": 1
  }
}