Pith Number

pith:IBBWJCWG

pith:2012:IBBWJCWGAGVOKEVYJOFSD73FSF

not attested not anchored not stored refs pending

Breadboard model of the LISA phasemeter

Alberto Gianolio, Allan Hornstrup, Anders Enggaard, Gerhard Heinzel, Ioury Bykov, Jens Reiche, Joachim Kullmann, Juan Jose Esteban, Karsten Danzmann, Martin Suess, Oliver Gerberding, Oliver Jennrich, Simon Barke, S{\o}ren M{\o}ller Pedersen, Torben Rasmussen, Torben Vendt Hansen, Zoran Sodnik

arxiv:1208.6418 v2 · 2012-08-31 · astro-ph.IM · gr-qc · 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{IBBWJCWGAGVOKEVYJOFSD73FSF}

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	2026-05-18T03:35:25.499011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4043648ac601aae512b84b8b21ff659140d2d239ba6530fd0021c43657d3b35b

Aliases

arxiv: 1208.6418 · arxiv_version: 1208.6418v2 · doi: 10.48550/arxiv.1208.6418 · pith_short_12: IBBWJCWGAGVO · pith_short_16: IBBWJCWGAGVOKEVY · pith_short_8: IBBWJCWG

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/IBBWJCWGAGVOKEVYJOFSD73FSF \
  | 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: 4043648ac601aae512b84b8b21ff659140d2d239ba6530fd0021c43657d3b35b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2184dad1c078e0d5d0093a15330ea9ca7d18ece302e0aeabd10271ab1b9c489",
    "cross_cats_sorted": [
      "gr-qc",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2012-08-31T08:28:03Z",
    "title_canon_sha256": "dfd08e18b078c54660a29c5d3540a77981417a80554aed70ddbcda5573898981"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.6418",
    "kind": "arxiv",
    "version": 2
  }
}