Pith Number

pith:APZWBAI5

pith:2024:APZWBAI5NX43V542ZYI37FESJM

not attested not anchored not stored refs pending

Learning Gaussian Operations and the Matchgate Hierarchy

Joshua Cudby, Sergii Strelchuk

arxiv:2407.12649 v2 · 2024-07-17 · 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{APZWBAI5NX43V542ZYI37FESJM}

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

Fermionic Averaged Circuit Eigenvalue Sampling

Receipt and verification

First computed	2026-07-05T08:47:54.871376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03f360811d6df9baf79ace11bf94924b281172ec44e0c323ee1330319c2b2d87

Aliases

arxiv: 2407.12649 · arxiv_version: 2407.12649v2 · doi: 10.48550/arxiv.2407.12649 · pith_short_12: APZWBAI5NX43 · pith_short_16: APZWBAI5NX43V542 · pith_short_8: APZWBAI5

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/APZWBAI5NX43V542ZYI37FESJM \
  | 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: 03f360811d6df9baf79ace11bf94924b281172ec44e0c323ee1330319c2b2d87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f5896d4ceb3fb89cb8d0d4f0282eaf12c153f9503c59041dcd1c0e33aff42b3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-07-17T15:22:58Z",
    "title_canon_sha256": "abab66cd464a3a6f71a020bdc8bb5693726744dff84684d4f62b16000bdaaea4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.12649",
    "kind": "arxiv",
    "version": 2
  }
}