Pith Number

pith:Y7S7ZPGX

pith:2018:Y7S7ZPGX5VTNF5VRKI2ANQDE7K

not attested not anchored not stored refs pending

Quantum quench dynamics in Dicke superradiance models

Michal Kloc, Pavel Cejnar, Pavel Str\'ansk\'y

arxiv:1805.06285 v2 · 2018-05-16 · 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{Y7S7ZPGX5VTNF5VRKI2ANQDE7K}

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	2026-05-18T00:09:59.190837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7e5fcbcd7ed66d2f6b1523406c064faa40b5bcd9d31300ef74b0b974923920d

Aliases

arxiv: 1805.06285 · arxiv_version: 1805.06285v2 · doi: 10.48550/arxiv.1805.06285 · pith_short_12: Y7S7ZPGX5VTN · pith_short_16: Y7S7ZPGX5VTNF5VR · pith_short_8: Y7S7ZPGX

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/Y7S7ZPGX5VTNF5VRKI2ANQDE7K \
  | 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: c7e5fcbcd7ed66d2f6b1523406c064faa40b5bcd9d31300ef74b0b974923920d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4bb828bdaeb49252d82fd7eb3bb8fee4cd47aa5cdc43132419aab3cbe151acb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-05-16T13:07:57Z",
    "title_canon_sha256": "eeb185b33f4bd9d1499d0a1581f49b02123fb5186979e972ec4b26de50f13521"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.06285",
    "kind": "arxiv",
    "version": 2
  }
}