Pith Number

pith:Q54IYXLF

pith:2007:Q54IYXLFPBVM55P7F2N6UOR2OB

not attested not anchored not stored refs pending

Steady state entanglement between hybrid light-matter qubits

Dimitris G. Angelakis, Sougato Bose, Stefano Mancini

arxiv:0711.1830 v2 · 2007-11-12 · 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{Q54IYXLFPBVM55P7F2N6UOR2OB}

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	2026-05-18T02:16:09.514399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87788c5d65786acef5ff2e9bea3a3a7077be42edd7b94e237284664779e31324

Aliases

arxiv: 0711.1830 · arxiv_version: 0711.1830v2 · doi: 10.48550/arxiv.0711.1830 · pith_short_12: Q54IYXLFPBVM · pith_short_16: Q54IYXLFPBVM55P7 · pith_short_8: Q54IYXLF

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/Q54IYXLFPBVM55P7F2N6UOR2OB \
  | 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: 87788c5d65786acef5ff2e9bea3a3a7077be42edd7b94e237284664779e31324

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9494b2d3703fd401e95cf44237662282476403ba68dab1f30cadee437148e883",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2007-11-12T17:43:16Z",
    "title_canon_sha256": "6a21568e7b23b30ef00acbd8978052476bc2feb85ed00c7dbf605c9ae46434fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0711.1830",
    "kind": "arxiv",
    "version": 2
  }
}