Pith Number

pith:DAYPSQSP

pith:2011:DAYPSQSPVOMSLXZZAFWSS4ZREX

not attested not anchored not stored refs pending

Brownian force noise from molecular collisions and the sensitivity of advanced gravitational wave observatories

A. Cavalleri, C. A. Hagedorn, D. Nicolodi, D. Tombolato, G. Ciani, J. H. Gundlach, M. Evans, M. Hueller, P. Fritschel, P. J. Wass, R. Dolesi, R. Weiss, S. Schlamminger, S. Vitale, W. J. Weber

arxiv:1108.3254 v2 · 2011-08-16 · gr-qc · astro-ph.IM · 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{DAYPSQSPVOMSLXZZAFWSS4ZREX}

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	2026-05-18T02:21:37.169951Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1830f9424fab9925df39016d29733125ef7ba8ea36db101f331706d3206d6bbb

Aliases

arxiv: 1108.3254 · arxiv_version: 1108.3254v2 · doi: 10.48550/arxiv.1108.3254 · pith_short_12: DAYPSQSPVOMS · pith_short_16: DAYPSQSPVOMSLXZZ · pith_short_8: DAYPSQSP

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/DAYPSQSPVOMSLXZZAFWSS4ZREX \
  | 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: 1830f9424fab9925df39016d29733125ef7ba8ea36db101f331706d3206d6bbb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27f421c7a0165f80dc186c6daa34e4062edb93e1ffa0aac90fb7f1034a7b5e71",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-08-16T14:41:53Z",
    "title_canon_sha256": "31540258a4fef83f239c3371a6874235d5e46d1d0da5ed8983bd599baa1c54e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.3254",
    "kind": "arxiv",
    "version": 2
  }
}