Pith Number

pith:BW5EZYNG

pith:2018:BW5EZYNGNV7L5BIL64KWET2BKM

not attested not anchored not stored refs pending

Discrete time crystals in the absence of manifest symmetries or disorder in open quantum systems

F. Carollo, F. M. Gambetta, I. Lesanovsky, J. P. Garrahan, M. Marcuzzi

arxiv:1807.10161 v3 · 2018-07-26 · cond-mat.stat-mech · physics.atom-ph · 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{BW5EZYNGNV7L5BIL64KWET2BKM}

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	2026-05-17T23:56:41.186089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0dba4ce1a66d7ebe850bf715624f4153048c26fe314273e37cc404cb1eed791e

Aliases

arxiv: 1807.10161 · arxiv_version: 1807.10161v3 · doi: 10.48550/arxiv.1807.10161 · pith_short_12: BW5EZYNGNV7L · pith_short_16: BW5EZYNGNV7L5BIL · pith_short_8: BW5EZYNG

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/BW5EZYNGNV7L5BIL64KWET2BKM \
  | 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: 0dba4ce1a66d7ebe850bf715624f4153048c26fe314273e37cc404cb1eed791e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fcea0c617699f6bd33a56241df9f7f4d92a496037f055779d46fbd2c0358844",
    "cross_cats_sorted": [
      "physics.atom-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2018-07-26T14:17:25Z",
    "title_canon_sha256": "f7f388874b66a89c55b3e3685fcc9edbde3b70d7fe25436e8ad3c7f9d8d49b14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.10161",
    "kind": "arxiv",
    "version": 3
  }
}