Pith Number

pith:WZXR3CEG

pith:2020:WZXR3CEGSJRPXDTFWYRLV5CJNF

not attested not anchored not stored refs pending

Faster Activity and Data Detection in Massive Random Access: A Multi-armed Bandit Approach

Jessie Hui Wang, Jialin Dong, Jun Zhang, Yuanming Shi

arxiv:2001.10237 v1 · 2020-01-28 · cs.LG · eess.SP · 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{WZXR3CEGSJRPXDTFWYRLV5CJNF}

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	2026-07-05T00:36:51.002641Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b66f1d88869262fb8e65b622baf4496977c1cc91fa1dbf9b70a882e3fb8ad0a1

Aliases

arxiv: 2001.10237 · arxiv_version: 2001.10237v1 · doi: 10.48550/arxiv.2001.10237 · pith_short_12: WZXR3CEGSJRP · pith_short_16: WZXR3CEGSJRPXDTF · pith_short_8: WZXR3CEG

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/WZXR3CEGSJRPXDTFWYRLV5CJNF \
  | 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: b66f1d88869262fb8e65b622baf4496977c1cc91fa1dbf9b70a882e3fb8ad0a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb0aad3f490f694fc75afc5e63114a93d22ee351287a2ad461be6d502cfddbf8",
    "cross_cats_sorted": [
      "eess.SP",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-01-28T10:00:25Z",
    "title_canon_sha256": "dd3a9e57dc92e64ffd2f39140e2dce4abc9e11032dff3941ba4db093015182fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.10237",
    "kind": "arxiv",
    "version": 1
  }
}