Pith Number

pith:EJYNSTO5

pith:2024:EJYNSTO5V5ZELA7MXGSBVHQIYH

not attested not anchored not stored refs pending

Quantum Equilibrium Propagation: Gradient-Descent Training of Quantum Systems

Benjamin Scellier

arxiv:2406.00879 v1 · 2024-06-02 · quant-ph · cond-mat.dis-nn · 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{EJYNSTO5V5ZELA7MXGSBVHQIYH}

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

2 papers in Pith

Perturbative Contrastive Physical Learning

Equilibrium Propagation and Hamiltonian Inference in the Diffusive Fitzhugh-Nagumo Model

Receipt and verification

First computed	2026-07-05T08:26:32.187685Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2270d94dddaf724583ecb9a41a9e08c1c43290e466e1548a6963c95ef83ae9fa

Aliases

arxiv: 2406.00879 · arxiv_version: 2406.00879v1 · doi: 10.48550/arxiv.2406.00879 · pith_short_12: EJYNSTO5V5ZE · pith_short_16: EJYNSTO5V5ZELA7M · pith_short_8: EJYNSTO5

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/EJYNSTO5V5ZELA7MXGSBVHQIYH \
  | 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: 2270d94dddaf724583ecb9a41a9e08c1c43290e466e1548a6963c95ef83ae9fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a289d317277c161bdd55a2a4391f531807b148e12f9790ca99dcafede7a9ab77",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-06-02T21:58:54Z",
    "title_canon_sha256": "79f05c4bbddb7690bbc9ecd6b39fe64ef2060610f7f4953c65305bf30200190b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.00879",
    "kind": "arxiv",
    "version": 1
  }
}