Pith Number

pith:SHC43OJW

pith:2024:SHC43OJW3IZVGKDV54LFOVT3PC

not attested not anchored not stored refs pending

Fermionic Machine Learning

Ayana Sarkar, Jean-Michel Pag\'e, J\'er\'emie Gince, Marco Armenta, Stefanos Kourtis

arxiv:2404.19032 v2 · 2024-04-29 · quant-ph · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SHC43OJW3IZVGKDV54LFOVT3PC}

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	2026-07-05T10:05:10.268452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91c5cdb936da33532875ef1657567b78b0b23900029972eb3e8dcc94c3240255

Aliases

arxiv: 2404.19032 · arxiv_version: 2404.19032v2 · doi: 10.48550/arxiv.2404.19032 · pith_short_12: SHC43OJW3IZV · pith_short_16: SHC43OJW3IZVGKDV · pith_short_8: SHC43OJW

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/SHC43OJW3IZVGKDV54LFOVT3PC \
  | 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: 91c5cdb936da33532875ef1657567b78b0b23900029972eb3e8dcc94c3240255

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97de5cb13112e70ca92dfef0ba1ca55a89443875ab6f8ca6954575399e152a57",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-04-29T18:16:52Z",
    "title_canon_sha256": "1789c2719dc6768d0a93c5785bfa1bfb3c00009301c32326c49ab0f091e7614d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.19032",
    "kind": "arxiv",
    "version": 2
  }
}