Pith Number

pith:NSLWLRT3

pith:2024:NSLWLRT3B6HGU3L5J677YH6KJ2

not attested not anchored not stored refs pending

Generalized Exponentiated Gradient Algorithms and Their Application to On-Line Portfolio Selection

Andrzej Cichocki, Auxiliadora Sarmiento, Sergio Cruces, Toshihisa Tanaka

arxiv:2406.00655 v1 · 2024-06-02 · cs.LG · cs.IT · math.IT · q-fin.PM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NSLWLRT3B6HGU3L5J677YH6KJ2}

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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	2026-07-05T09:54:02.214839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c9765c67b0f8e6a6d7d4fbffc1fca4e8eaea6be44979f033591d076e82703bc

Aliases

arxiv: 2406.00655 · arxiv_version: 2406.00655v1 · doi: 10.48550/arxiv.2406.00655 · pith_short_12: NSLWLRT3B6HG · pith_short_16: NSLWLRT3B6HGU3L5 · pith_short_8: NSLWLRT3

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/NSLWLRT3B6HGU3L5J677YH6KJ2 \
  | 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: 6c9765c67b0f8e6a6d7d4fbffc1fca4e8eaea6be44979f033591d076e82703bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbc23fb42afb1174ee7cc1098e42ddd09780d3db53c8adc50143b87c58827731",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT",
      "q-fin.PM"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-06-02T07:56:30Z",
    "title_canon_sha256": "d6c1709d674754879cb80232cf39e62605deecb964f81795e1c467fc68976c74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.00655",
    "kind": "arxiv",
    "version": 1
  }
}