Pith Number

pith:VWP6DZTO

pith:2012:VWP6DZTOWNPUW2222UUQMB6OJI

not attested not anchored not stored refs pending

Suspension platform interferometer for the AEI 10\,m prototype: concept, design and optical layout

Benno Willke, Gerhard Heinzel, Karsten Danzmann, Katrin Dahl, Kenneth A Strain, Oliver Kranz, Stefan Go{\ss}ler

arxiv:1201.4718 v1 · 2012-01-23 · physics.optics · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VWP6DZTOWNPUW2222UUQMB6OJI}

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	2026-05-18T01:58:43.466003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad9fe1e66eb35f4b6b5ad5290607ce4a02b268b0fedf2b482a26fb594127b1bf

Aliases

arxiv: 1201.4718 · arxiv_version: 1201.4718v1 · doi: 10.48550/arxiv.1201.4718 · pith_short_12: VWP6DZTOWNPU · pith_short_16: VWP6DZTOWNPUW222 · pith_short_8: VWP6DZTO

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/VWP6DZTOWNPUW2222UUQMB6OJI \
  | 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: ad9fe1e66eb35f4b6b5ad5290607ce4a02b268b0fedf2b482a26fb594127b1bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "525ea8d96ecb4de8e6978796ba3bae2e47462489c5f0c05afd2a270dfaac1f58",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2012-01-23T14:04:19Z",
    "title_canon_sha256": "11fd780cd9fbc7152835f15c3ef11ee8954badebebcfd4fca85988e5d3d686c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.4718",
    "kind": "arxiv",
    "version": 1
  }
}