Pith Number

pith:MECZEX4L

pith:2024:MECZEX4LMN4AQ5JDRP72LQXNVU

not attested not anchored not stored refs pending

Efficient Hamiltonian, structure and trace distance learning of Gaussian states

Cambyse Rouz\'e, Daniel Stilck Fran\c{c}a, Marco Fanizza

arxiv:2411.03163 v4 · 2024-11-05 · 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{MECZEX4LMN4AQ5JDRP72LQXNVU}

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

Advances in quantum learning theory with bosonic systems

Receipt and verification

First computed	2026-06-02T02:04:45.245593Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6105925f8b63780875238bffa5c2edad248d60216c6613b72d522f15daf58441

Aliases

arxiv: 2411.03163 · arxiv_version: 2411.03163v4 · doi: 10.48550/arxiv.2411.03163 · pith_short_12: MECZEX4LMN4A · pith_short_16: MECZEX4LMN4AQ5JD · pith_short_8: MECZEX4L

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/MECZEX4LMN4AQ5JDRP72LQXNVU \
  | 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: 6105925f8b63780875238bffa5c2edad248d60216c6613b72d522f15daf58441

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35406bdcaa3efbe6be82edabdd88c2a5a40ce20e8b94fde864ff39ba3ee6dcf8",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-11-05T15:07:20Z",
    "title_canon_sha256": "4236dddb3663f61bc03ca0154c7449f600436d5d4edb9155f7c7a9c919b34762"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.03163",
    "kind": "arxiv",
    "version": 4
  }
}