Pith Number

pith:IITALK2S

pith:2025:IITALK2S4OYWH24OWMX6GGEMEW

not attested not anchored not stored refs pending

Variational decision diagrams for quantum-inspired machine learning applications

Herbert Vinck-Posada, Santiago Acevedo-Mancera, Vladimir Vargas-Calder\'on

arxiv:2502.04271 v3 · 2025-02-06 · quant-ph · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IITALK2S4OYWH24OWMX6GGEMEW}

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	2026-05-20T00:01:32.671959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

422605ab52e3b163eb8eb32fe3188c25be4da70fae2873e4fb7c7c13b8b597f3

Aliases

arxiv: 2502.04271 · arxiv_version: 2502.04271v3 · doi: 10.48550/arxiv.2502.04271 · pith_short_12: IITALK2S4OYW · pith_short_16: IITALK2S4OYWH24O · pith_short_8: IITALK2S

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/IITALK2S4OYWH24OWMX6GGEMEW \
  | 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: 422605ab52e3b163eb8eb32fe3188c25be4da70fae2873e4fb7c7c13b8b597f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4b68b9d38e57b63742255b9c85fa298bf38ff713bdd77df9629be66bfd2959d",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-02-06T18:09:08Z",
    "title_canon_sha256": "65476cffebe61d6a4012d7b3ef9c2fcd9976553486b672b23d95c2c57e721a81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.04271",
    "kind": "arxiv",
    "version": 3
  }
}