Pith Number

pith:TTTAKWGA

pith:2012:TTTAKWGAN2OW4YU3DBVBF5HQN7

not attested not anchored not stored refs pending

Multi-color Cavity Metrology

Aidan Brooks, Bryan Barr, David Yeaton-Massey, Haixing Miao, Jameson Rollins, Jennifer C. Driggers, Joseph Betzwieser, Katrin Dahl, Kiwamu Izumi, Koji Arai, Rana X. Adhikari, Stephen Vass, Suresh Doravari, W. Zach Korth

arxiv:1205.1257 v2 · 2012-05-07 · astro-ph.IM · gr-qc · 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{TTTAKWGAN2OW4YU3DBVBF5HQN7}

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	2026-05-18T03:19:35.337252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ce60558c06e9d6e629b186a12f4f06fc271ae2cf51715f8f7aaf3a28c59559a

Aliases

arxiv: 1205.1257 · arxiv_version: 1205.1257v2 · doi: 10.48550/arxiv.1205.1257 · pith_short_12: TTTAKWGAN2OW · pith_short_16: TTTAKWGAN2OW4YU3 · pith_short_8: TTTAKWGA

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/TTTAKWGAN2OW4YU3DBVBF5HQN7 \
  | 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: 9ce60558c06e9d6e629b186a12f4f06fc271ae2cf51715f8f7aaf3a28c59559a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28b9c5c3035d8714019be5f0d5bde3c2d0e7142b47636c4fc8edf949957759ea",
    "cross_cats_sorted": [
      "gr-qc",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2012-05-07T00:02:14Z",
    "title_canon_sha256": "5f25de010ee8edb86260342cc350dd4e3ca9455f16a3db9ed43aeceb56d80993"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.1257",
    "kind": "arxiv",
    "version": 2
  }
}