Pith Number

pith:HMYMPEP7

pith:2024:HMYMPEP7ABO3HQ7ZDSYZM7WMDS

not attested not anchored not stored refs pending

Realizing Quantum Kernel Models at Scale with Matrix Product State Simulation

Mekena Metcalf, Nathan Fitzpatrick, Pablo Andr\'es-Mart\'inez

arxiv:2411.09336 v1 · 2024-11-14 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HMYMPEP7ABO3HQ7ZDSYZM7WMDS}

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	2026-07-05T09:35:25.285063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b30c791ff005db3c3f91cb1967ecc1cbff05aea16ccb0d4b3e5d7c284fb56d8

Aliases

arxiv: 2411.09336 · arxiv_version: 2411.09336v1 · doi: 10.48550/arxiv.2411.09336 · pith_short_12: HMYMPEP7ABO3 · pith_short_16: HMYMPEP7ABO3HQ7Z · pith_short_8: HMYMPEP7

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/HMYMPEP7ABO3HQ7ZDSYZM7WMDS \
  | 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: 3b30c791ff005db3c3f91cb1967ecc1cbff05aea16ccb0d4b3e5d7c284fb56d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c33c3b81ccca778485e7b2fe98902bb74a5f4624a932894875ff1b7927a6ae58",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-11-14T10:33:07Z",
    "title_canon_sha256": "ac3edc0eae896a635a407472de0dc91b4e3a4ab867efa5dcfe2acdcdcbfdd815"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.09336",
    "kind": "arxiv",
    "version": 1
  }
}