Pith Number

pith:I7ETWPAG

pith:2015:I7ETWPAGWFRGD6PB6DZI3RB3YL

not attested not anchored not stored refs pending

Dual Averaging on Compactly-Supported Distributions And Application to No-Regret Learning on a Continuum

Walid Krichene

arxiv:1504.07720 v1 · 2015-04-29 · cs.LG · 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{I7ETWPAGWFRGD6PB6DZI3RB3YL}

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	2026-05-18T02:17:32.428609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47c93b3c06b16261f9e1f0f28dc43bc2fe3bfd116afefd0d6ac7cc841f43d4d8

Aliases

arxiv: 1504.07720 · arxiv_version: 1504.07720v1 · doi: 10.48550/arxiv.1504.07720 · pith_short_12: I7ETWPAGWFRG · pith_short_16: I7ETWPAGWFRGD6PB · pith_short_8: I7ETWPAG

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/I7ETWPAGWFRGD6PB6DZI3RB3YL \
  | 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: 47c93b3c06b16261f9e1f0f28dc43bc2fe3bfd116afefd0d6ac7cc841f43d4d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48e57c7b4b5aee2c799f1f31fde34bd186a37fcf0a1e03c9d709fe2a755bdec7",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2015-04-29T04:41:44Z",
    "title_canon_sha256": "b390d1a1ba4d50638632eff11ef84f4eb3566d6868f824cb82727fb1d2c9082b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.07720",
    "kind": "arxiv",
    "version": 1
  }
}