Pith Number

pith:2Y7QEPZG

pith:2019:2Y7QEPZG4MASSZK4DLEOVQ6WB2

not attested not anchored not stored refs pending

Subradiant Dimer Excitations of Emitter Chains Coupled to a 1D Waveguide

Chuan Yu, Klaus M{\o}lmer, Yu-Xiang Zhang

arxiv:1908.01818 v2 · 2019-08-05 · 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{2Y7QEPZG4MASSZK4DLEOVQ6WB2}

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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.

Cited by

1 paper in Pith

Inelastic scattering of photon pairs in qubit arrays with subradiant states

Receipt and verification

First computed	2026-07-05T00:43:35.639580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d63f023f26e30129655c1ac8eac3d60eb8fde6c11ed1a375bfc187721086d126

Aliases

arxiv: 1908.01818 · arxiv_version: 1908.01818v2 · doi: 10.48550/arxiv.1908.01818 · pith_short_12: 2Y7QEPZG4MAS · pith_short_16: 2Y7QEPZG4MASSZK4 · pith_short_8: 2Y7QEPZG

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/2Y7QEPZG4MASSZK4DLEOVQ6WB2 \
  | 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: d63f023f26e30129655c1ac8eac3d60eb8fde6c11ed1a375bfc187721086d126

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d82bafe8d96f55ac3f90b8e744fb62e690208daee6dc25f2c5d57b2c0860068",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-08-05T19:40:15Z",
    "title_canon_sha256": "71e915c755875e3d415a85ad31cde00cc389a3ca3be7ce5eae30374b9c876672"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.01818",
    "kind": "arxiv",
    "version": 2
  }
}