Pith Number

pith:SPRR7SUV

pith:2021:SPRR7SUVDIJ5BCD6YNI6AFME7E

not attested not anchored not stored refs pending

Breaking strong symmetries in dissipative quantum systems: Bosonic atoms coupled to a cavity

Ameneh Sheikhan, Catalin-Mihai Halati, Corinna Kollath

arxiv:2102.02537 v2 · 2021-02-04 · cond-mat.quant-gas · 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{SPRR7SUVDIJ5BCD6YNI6AFME7E}

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	2026-07-05T03:56:14.793255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93e31fca951a13d0887ec351e01584f9212108d58f211e45896b6ae588c167d1

Aliases

arxiv: 2102.02537 · arxiv_version: 2102.02537v2 · doi: 10.48550/arxiv.2102.02537 · pith_short_12: SPRR7SUVDIJ5 · pith_short_16: SPRR7SUVDIJ5BCD6 · pith_short_8: SPRR7SUV

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/SPRR7SUVDIJ5BCD6YNI6AFME7E \
  | 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: 93e31fca951a13d0887ec351e01584f9212108d58f211e45896b6ae588c167d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fe6258b820799fe1975e3c013b29ad7f603a4f321ef1489ea75e8070d3ae821",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2021-02-04T10:54:31Z",
    "title_canon_sha256": "8773f8beabc2f26b96420d92220adf4b94ee70c9d4ebb2ee1471362c63a636ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.02537",
    "kind": "arxiv",
    "version": 2
  }
}