Pith Number

pith:XZCLR4V6

pith:2018:XZCLR4V64OM6N72HBXZGDJPAPP

not attested not anchored not stored refs pending

Online Learning: A Comprehensive Survey

Doyen Sahoo, Jing Lu, Peilin Zhao, Steven C.H. Hoi

arxiv:1802.02871 v2 · 2018-02-08 · 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{XZCLR4V64OM6N72HBXZGDJPAPP}

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.

Cited by

1 paper in Pith

The Theorems of Dr. David Blackwell and Their Contributions to Artificial Intelligence

Receipt and verification

First computed	2026-05-18T00:02:45.262004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be44b8f2bee399e6ff470df261a5e07bcfd4f39d5693a6f6b26ad6856d1adc77

Aliases

arxiv: 1802.02871 · arxiv_version: 1802.02871v2 · doi: 10.48550/arxiv.1802.02871 · pith_short_12: XZCLR4V64OM6 · pith_short_16: XZCLR4V64OM6N72H · pith_short_8: XZCLR4V6

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/XZCLR4V64OM6N72HBXZGDJPAPP \
  | 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: be44b8f2bee399e6ff470df261a5e07bcfd4f39d5693a6f6b26ad6856d1adc77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ff1feb2da763f3bde75bdc245356505b5cce4b2da80c77643f7ce33abb7f1da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-02-08T14:18:23Z",
    "title_canon_sha256": "3baa194aa5492fbc27cb9663fb64b3ae8cd09fe5050b7bab366d3a8b39b9796e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.02871",
    "kind": "arxiv",
    "version": 2
  }
}