Pith Number

pith:MWSDGOL6

pith:2019:MWSDGOL6VNJAGCI7FBDGVBAN63

not attested not anchored not stored refs pending

Time crystallinity in open quantum systems

Andreu Riera-Campeny, Anna Sanpera, Maria Moreno-Cardoner

arxiv:1908.11339 v4 · 2019-08-29 · 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{MWSDGOL6VNJAGCI7FBDGVBAN63}

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

Simulating Condensed Matter Physics on Quantum Hardware

Receipt and verification

First computed	2026-07-05T01:05:36.252625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65a433397eab5203091f28466a840df6c128d7d466efe4eb8024ee41a884d0f2

Aliases

arxiv: 1908.11339 · arxiv_version: 1908.11339v4 · doi: 10.48550/arxiv.1908.11339 · pith_short_12: MWSDGOL6VNJA · pith_short_16: MWSDGOL6VNJAGCI7 · pith_short_8: MWSDGOL6

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/MWSDGOL6VNJAGCI7FBDGVBAN63 \
  | 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: 65a433397eab5203091f28466a840df6c128d7d466efe4eb8024ee41a884d0f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a995f9875fa3d6afb2d74d68851cc10ec338a9a15f579f852954d8cecaecd77d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-08-29T16:44:30Z",
    "title_canon_sha256": "3d5a02db253f0de855706139171a9d6752841f15cb7ae798fcc190ea2b13b255"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.11339",
    "kind": "arxiv",
    "version": 4
  }
}