Pith Number

pith:6GOYKRKI

pith:2011:6GOYKRKIDL5TEAWXGTOKQPPD45

not attested not anchored not stored refs pending

The 10m AEI prototype facility A brief overview

Alan V Cumming, Alessandro Bertolini, Alexander Wanner, Benno Willke, Christian Graef, Fumiko Kawazoe, Gerald Bergmann, Gerhard Heinzel, Gerrit Kuehn, Giles Hammond, Harald Lueck, Jan H Poeld, Karsten Danzmann, Kasem Mossavi, Katrin Dahl, Ken A Strain, Kentaro Somiya, Liam Cunningham, Marielle van Veggel, Michael Born, Russel Jones, Sabina Huttner, Sina Koehlenbeck, Stefan Gossler, Stefan Hild, Tobias Westphal, Yanbei Chen

arxiv:1111.7252 v2 · 2011-11-30 · physics.optics · physics.ins-det · 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{6GOYKRKIDL5TEAWXGTOKQPPD45}

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	2026-05-18T00:48:06.097460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f19d8545481afb3202d734dca83de3e7477ec0802f8775f279a8acebd5e14fbc

Aliases

arxiv: 1111.7252 · arxiv_version: 1111.7252v2 · doi: 10.48550/arxiv.1111.7252 · pith_short_12: 6GOYKRKIDL5T · pith_short_16: 6GOYKRKIDL5TEAWX · pith_short_8: 6GOYKRKI

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/6GOYKRKIDL5TEAWXGTOKQPPD45 \
  | 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: f19d8545481afb3202d734dca83de3e7477ec0802f8775f279a8acebd5e14fbc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0614ca02d42ffe4efcb758f34fe6f2e1856025b4df54271f8790288892042f67",
    "cross_cats_sorted": [
      "physics.ins-det",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2011-11-30T17:56:06Z",
    "title_canon_sha256": "2e0b470628bfcd5752342db6337b7537d2b96d3e7383ffbe9f11dad6d323f7ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.7252",
    "kind": "arxiv",
    "version": 2
  }
}