Pith Number

pith:WEYFNAYL

pith:2020:WEYFNAYLXIVHNEECXCFN35Q4MU

not attested not anchored not stored refs pending

One-bit feedback is sufficient for upper confidence bound policies

Daniel Vial, R. Srikant, Sanjay Shakkottai

arxiv:2012.02876 v1 · 2020-12-04 · cs.LG · 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{WEYFNAYLXIVHNEECXCFN35Q4MU}

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	2026-07-05T01:57:23.267184Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b13056830bba2a769082b88addf61c652fdd25b888f646391a8edbb2feb64f7a

Aliases

arxiv: 2012.02876 · arxiv_version: 2012.02876v1 · doi: 10.48550/arxiv.2012.02876 · pith_short_12: WEYFNAYLXIVH · pith_short_16: WEYFNAYLXIVHNEEC · pith_short_8: WEYFNAYL

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/WEYFNAYLXIVHNEECXCFN35Q4MU \
  | 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: b13056830bba2a769082b88addf61c652fdd25b888f646391a8edbb2feb64f7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcb2fd9fe5799a5998caffb8e09b07dced0e2445b2ac3212fdab239615cb6cde",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-12-04T22:33:53Z",
    "title_canon_sha256": "fed5f5635a160429e138db5c98df9e66791fa9a3ba2311d6b1ad01e7a8ea0f50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.02876",
    "kind": "arxiv",
    "version": 1
  }
}