Pith Number

pith:7XNZY3SY

pith:2022:7XNZY3SYQ4NYECMZY64JTZGDWB

not attested not anchored not stored refs pending

Neuromorphic Overparameterisation and Few-Shot Learning in Multilayer Physical Neural Networks

Alex Vanstone, Christopher T. S. Cheung, Eleni Vasilaki, Francesco Caravelli, Hidekazu Kurebayashi, Holly H. Holder, Jack C. Gartside, Jake Love, Karin Everschor-Sitte, Kilian D. Stenning, Luca Manneschi, Tony Chen, Will R. Branford

arxiv:2211.06373 v5 · 2022-11-11 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7XNZY3SYQ4NYECMZY64JTZGDWB}

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	2026-07-05T09:10:28.760244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fddb9c6e58871b820999c7b899e4c3b05769f0d639399216d2db5bb2e8948a7c

Aliases

arxiv: 2211.06373 · arxiv_version: 2211.06373v5 · doi: 10.48550/arxiv.2211.06373 · pith_short_12: 7XNZY3SYQ4NY · pith_short_16: 7XNZY3SYQ4NYECMZ · pith_short_8: 7XNZY3SY

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/7XNZY3SYQ4NYECMZY64JTZGDWB \
  | 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: fddb9c6e58871b820999c7b899e4c3b05769f0d639399216d2db5bb2e8948a7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37d9ff1abb7d03af4ce4542250d66d33f640e525be054c829656df82fee93b96",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2022-11-11T17:45:58Z",
    "title_canon_sha256": "15fada2c4a704b69dab62ebe82fe6e7887e251d663b0441e9a4c17cfc24a1c21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.06373",
    "kind": "arxiv",
    "version": 5
  }
}