Pith Number

pith:K3ZUKJ3L

pith:2016:K3ZUKJ3LEVMNLXASQR2MCVPFRK

not attested not anchored not stored refs pending

Quantum-Assisted Learning of Hardware-Embedded Probabilistic Graphical Models

Alejandro Perdomo-Ortiz, John Realpe-G\'omez, Marcello Benedetti, Rupak Biswas

arxiv:1609.02542 v4 · 2016-09-08 · 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{K3ZUKJ3LEVMNLXASQR2MCVPFRK}

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.

Cited by

1 paper in Pith

Quantum Annealing: Optimisation, Sampling, and Many-Body Dynamics

Receipt and verification

First computed	2026-05-18T00:25:05.876817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56f345276b2558d5dc128474c155e58aa438c90e23f9217bc4d043fcedf99b98

Aliases

arxiv: 1609.02542 · arxiv_version: 1609.02542v4 · doi: 10.48550/arxiv.1609.02542 · pith_short_12: K3ZUKJ3LEVMN · pith_short_16: K3ZUKJ3LEVMNLXAS · pith_short_8: K3ZUKJ3L

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/K3ZUKJ3LEVMNLXASQR2MCVPFRK \
  | 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: 56f345276b2558d5dc128474c155e58aa438c90e23f9217bc4d043fcedf99b98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fa63a60d662484af49c28f6c14e87a27a2f23cb82dd97588d766cff24f5cfe8",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-09-08T19:30:59Z",
    "title_canon_sha256": "a4f4383a77d01eeda9b651765fa5ad9b08fd534fab3890e55cef4265a90326bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.02542",
    "kind": "arxiv",
    "version": 4
  }
}