Pith Number

pith:D2IYTYGA

pith:2021:D2IYTYGANA5VA44OMZUCN556ME

not attested not anchored not stored refs pending

Open-cavity in closed-cycle cryostat as a quantum optics platform

Alexander H\"ogele, Claudio Dal Savio, Clemens Sch\"afermeier, David Hunger, Holger Thierschmann, Johannes Scherzer, Kenji Watanabe, Khaled Karra\"i, Samarth Vadia, Takashi Taniguchi

arxiv:2103.05619 v2 · 2021-03-09 · quant-ph · cond-mat.mes-hall · physics.ins-det · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D2IYTYGANA5VA44OMZUCN556ME}

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	2026-07-05T03:36:53.307955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e9189e0c0683b50738e666826f7be611ae6b34a717c32e091e4994d3d921154

Aliases

arxiv: 2103.05619 · arxiv_version: 2103.05619v2 · doi: 10.48550/arxiv.2103.05619 · pith_short_12: D2IYTYGANA5V · pith_short_16: D2IYTYGANA5VA44O · pith_short_8: D2IYTYGA

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/D2IYTYGANA5VA44OMZUCN556ME \
  | 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: 1e9189e0c0683b50738e666826f7be611ae6b34a717c32e091e4994d3d921154

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "993f3f021751b0057e96ed80a580435c9c761c1a858ebbe92c273c4c53cc917f",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.ins-det",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-03-09T18:41:48Z",
    "title_canon_sha256": "371bc5d3b9d9cca3c9f759de40342de7665677f376deb6f6005377daab24b494"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.05619",
    "kind": "arxiv",
    "version": 2
  }
}