Pith Number

pith:SE6DOETB

pith:2019:SE6DOETBTRDXUXFIBI6OGMBG3K

not attested not anchored not stored refs pending

Adaptive Regret of Convex and Smooth Functions

Lijun Zhang, Tie-Yan Liu, Zhi-Hua Zhou

arxiv:1904.11681 v3 · 2019-04-26 · 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{SE6DOETBTRDXUXFIBI6OGMBG3K}

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	2026-05-17T23:43:14.439742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

913c3712619c477a5ca80a3ce33026daab40ccdf95276becb477aded63e4e75d

Aliases

arxiv: 1904.11681 · arxiv_version: 1904.11681v3 · doi: 10.48550/arxiv.1904.11681 · pith_short_12: SE6DOETBTRDX · pith_short_16: SE6DOETBTRDXUXFI · pith_short_8: SE6DOETB

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/SE6DOETBTRDXUXFIBI6OGMBG3K \
  | 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: 913c3712619c477a5ca80a3ce33026daab40ccdf95276becb477aded63e4e75d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6affa0ae0adb9fd2cdb06bd3bdce5fad18a8c099b0fba6ed0aa7d9b7ced0644",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-04-26T06:01:55Z",
    "title_canon_sha256": "110f93af361a13d26f6af1614590824c7120d786192c27351f714931f4d1a357"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.11681",
    "kind": "arxiv",
    "version": 3
  }
}