Pith Number

pith:UED7WVXA

pith:2021:UED7WVXACO4SZ4TAIIWI5S57HZ

not attested not anchored not stored refs pending

Quantum simulation of $\phi^4$ theories in qudit systems

Alexandru Macridin, Andy C. Y. Li, Doga Murat Kurkcuoglu, Gabriel N. Perdue, Joshua Adam Job, M. Sohaib Alam, Stephen Providence

arxiv:2108.13357 v3 · 2021-08-30 · 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{UED7WVXACO4SZ4TAIIWI5S57HZ}

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

Quantum simulation of neutrino oscillations with bosonic encoding

Receipt and verification

First computed	2026-07-05T04:13:10.400935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a107fb56e013b92cf260422c8ecbbf3e7307cbabf0e2093af72bba6b873643e5

Aliases

arxiv: 2108.13357 · arxiv_version: 2108.13357v3 · doi: 10.48550/arxiv.2108.13357 · pith_short_12: UED7WVXACO4S · pith_short_16: UED7WVXACO4SZ4TA · pith_short_8: UED7WVXA

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/UED7WVXACO4SZ4TAIIWI5S57HZ \
  | 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: a107fb56e013b92cf260422c8ecbbf3e7307cbabf0e2093af72bba6b873643e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd00aa939159ef7f4048836ae54cc7971bf5e5ff61cf6e5aaed9b4db05d44570",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-08-30T16:30:33Z",
    "title_canon_sha256": "b8dc44871884e0765e20a6652863f572758bc49636bcaba16997e30ef885494f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.13357",
    "kind": "arxiv",
    "version": 3
  }
}