Pith Number

pith:L5G7PT6E

pith:2021:L5G7PT6EWM7BRQH6OG7HYK6KC2

not attested not anchored not stored refs pending

Emerging dissipative phases in a superradiant quantum gas with tunable decay

Fabian Finger, Francesco Ferri, Matteo Soriente, Nishant Dogra, Oded Zilberberg, Rodrigo Rosa-Medina, Tilman Esslinger, Tobias Donner

arxiv:2104.12782 v1 · 2021-04-26 · 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{L5G7PT6EWM7BRQH6OG7HYK6KC2}

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	2026-07-05T03:48:40.917708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f4df7cfc4b33e18c0fe71be7c2bca16bc7e7e6f858a6fa43a72b393ad2b53b6

Aliases

arxiv: 2104.12782 · arxiv_version: 2104.12782v1 · doi: 10.48550/arxiv.2104.12782 · pith_short_12: L5G7PT6EWM7B · pith_short_16: L5G7PT6EWM7BRQH6 · pith_short_8: L5G7PT6E

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/L5G7PT6EWM7BRQH6OG7HYK6KC2 \
  | 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: 5f4df7cfc4b33e18c0fe71be7c2bca16bc7e7e6f858a6fa43a72b393ad2b53b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc7ff0212bfbc2cbc2ff444ce05b1b0e04e45e1f66c1556eb203f2f5b8882890",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2021-04-26T18:00:01Z",
    "title_canon_sha256": "b6640af06de501175153aeb2fbe807c6ca21deaec4c99ff8aaf2d26fa5ac08b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.12782",
    "kind": "arxiv",
    "version": 1
  }
}