Pith Number

pith:ME7G7FAH

pith:2019:ME7G7FAHC6JR5ZGKIMNRAS27S4

not attested not anchored not stored refs pending

Online Optimisation for Online Learning and Control -- From No-Regret to Generalised Error Convergence

Jan-P. Calliess

arxiv:1903.09869 v1 · 2019-03-23 · math.OC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ME7G7FAHC6JR5ZGKIMNRAS27S4}

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	2026-05-17T23:50:35.221467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

613e6f940717931ee4ca431b104b5f97039220a33ac131894addf52a4b079144

Aliases

arxiv: 1903.09869 · arxiv_version: 1903.09869v1 · doi: 10.48550/arxiv.1903.09869 · pith_short_12: ME7G7FAHC6JR · pith_short_16: ME7G7FAHC6JR5ZGK · pith_short_8: ME7G7FAH

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/ME7G7FAHC6JR5ZGKIMNRAS27S4 \
  | 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: 613e6f940717931ee4ca431b104b5f97039220a33ac131894addf52a4b079144

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41f78eac622ba4f84824ad6f7161aafad100589ed0007efde7b3f83a5ab78a56",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-03-23T19:15:41Z",
    "title_canon_sha256": "f8a7c9446d78bc6376c0bf32ddc3b18453fb5f90bd7d772f3d12ed88ba5a18f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.09869",
    "kind": "arxiv",
    "version": 1
  }
}