Pith Number

pith:PXQ6P4RZ

pith:2016:PXQ6P4RZJRP235AMTS25RPKBNA

not attested not anchored not stored refs pending

Quantum simulation of gravitational-like waves in minisuperspace with an artificial qubit

Huai-Zhi Wu, Ming-Feng Chen, Ze-Lin Zhang, Zhen-Biao Yang

arxiv:1611.01592 v2 · 2016-11-05 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PXQ6P4RZJRP235AMTS25RPKBNA}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:50:09.364818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7de1e7f2394c5fadf40c9cb5d8bd41681e069447ba531f94134a5ec6db7495a7

Aliases

arxiv: 1611.01592 · arxiv_version: 1611.01592v2 · doi: 10.48550/arxiv.1611.01592 · pith_short_12: PXQ6P4RZJRP2 · pith_short_16: PXQ6P4RZJRP235AM · pith_short_8: PXQ6P4RZ

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/PXQ6P4RZJRP235AMTS25RPKBNA \
  | 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: 7de1e7f2394c5fadf40c9cb5d8bd41681e069447ba531f94134a5ec6db7495a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52f73366bc299d808afcd6a74ffdebfe7421d7c5f77b9916d6774e978ff93f60",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-11-05T03:06:56Z",
    "title_canon_sha256": "f709e83c4ee495f6446e3f059a9eb2d34ae8b91b738c4b0a43130d1ecad5ed87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.01592",
    "kind": "arxiv",
    "version": 2
  }
}