Pith Number

pith:AD27ICSD

pith:2023:AD27ICSDOFPPYLV7GC36BUFONK

not attested not anchored not stored refs pending

A Quantum Computing-based System for Portfolio Optimization using Future Asset Values and Automatic Reduction of the Investment Universe

Ant\'on Asla, Eneko Osaba, Esther Villar-Rodriguez, Guillaume Gelabert, Izaskun Oregi

arxiv:2309.12627 v3 · 2023-09-22 · cs.AI · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AD27ICSDOFPPYLV7GC36BUFONK}

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	2026-07-05T06:54:40.809290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00f5f40a43715efc2ebf30b7e0d0ae6ab481a179eac708f7f63a0b83698ab835

Aliases

arxiv: 2309.12627 · arxiv_version: 2309.12627v3 · doi: 10.48550/arxiv.2309.12627 · pith_short_12: AD27ICSDOFPP · pith_short_16: AD27ICSDOFPPYLV7 · pith_short_8: AD27ICSD

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/AD27ICSDOFPPYLV7GC36BUFONK \
  | 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: 00f5f40a43715efc2ebf30b7e0d0ae6ab481a179eac708f7f63a0b83698ab835

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20aa900f599a5db9dc8969eff6c30df43ed91ecd9d4076d41a81bf86c5e25022",
    "cross_cats_sorted": [
      "cs.ET"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2023-09-22T05:27:23Z",
    "title_canon_sha256": "0276b872212e6e88486e9dfc70311e755f97e13db5c169be7463e5696d6a0d84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.12627",
    "kind": "arxiv",
    "version": 3
  }
}