Pith Number

pith:ONFNFTON

pith:2017:ONFNFTONP7S5H6YZHJFCU5JMRJ

not attested not anchored not stored refs pending

Tracking the Best Expert in Non-stationary Stochastic Environments

Chen-Yu Wei, Chi-Jen Lu, Yi-Te Hong

arxiv:1712.00578 v2 · 2017-12-02 · 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{ONFNFTONP7S5H6YZHJFCU5JMRJ}

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	2026-05-17T23:42:49.112142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

734ad2cdcd7fe5d3fb193a4a2a752c8a5f9906a8de11cadde04b4c69ef882487

Aliases

arxiv: 1712.00578 · arxiv_version: 1712.00578v2 · doi: 10.48550/arxiv.1712.00578 · pith_short_12: ONFNFTONP7S5 · pith_short_16: ONFNFTONP7S5H6YZ · pith_short_8: ONFNFTON

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/ONFNFTONP7S5H6YZHJFCU5JMRJ \
  | 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: 734ad2cdcd7fe5d3fb193a4a2a752c8a5f9906a8de11cadde04b4c69ef882487

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "614d5d349c7e7029e25a075bebca6caf453cd181718c8b4ee2a57097b22dd146",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-12-02T09:42:54Z",
    "title_canon_sha256": "ba175e908b0417c6bd5c723525f6330fecd277111e1147a0e4a8bbae4168ef3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.00578",
    "kind": "arxiv",
    "version": 2
  }
}