Pith Number

pith:WZGVJU65

pith:2021:WZGVJU65IAX6CFANKR5OLWGK3Y

not attested not anchored not stored refs pending

Ancilla assisted Discrete Time Crystals in Non-interacting Spin Systems

Durga Dasari, Jianpei Geng, Joerg Wrachtrup, Vadim Vorobyov

arxiv:2107.11748 v1 · 2021-07-25 · quant-ph · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WZGVJU65IAX6CFANKR5OLWGK3Y}

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	2026-07-05T03:00:37.097159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b64d54d3dd402fe1140d547ae5d8cade36242b33eb0a3f655cab764142aae4ba

Aliases

arxiv: 2107.11748 · arxiv_version: 2107.11748v1 · doi: 10.48550/arxiv.2107.11748 · pith_short_12: WZGVJU65IAX6 · pith_short_16: WZGVJU65IAX6CFAN · pith_short_8: WZGVJU65

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/WZGVJU65IAX6CFANKR5OLWGK3Y \
  | 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: b64d54d3dd402fe1140d547ae5d8cade36242b33eb0a3f655cab764142aae4ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df5fcbe1aac2990a058b032c1fbfde69e40dfa7df3a60107caf8246d9eadbda0",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-07-25T07:41:24Z",
    "title_canon_sha256": "b4ada231aa6a069c54b214368078d6d194d3da2f7e1b80161a46b148b3c73ed5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.11748",
    "kind": "arxiv",
    "version": 1
  }
}