Pith Number

pith:IKIXDRWJ

pith:2015:IKIXDRWJVNZEDE2OW4AQR5FMCS

not attested not anchored not stored refs pending

Resonant Dampers for Parametric Instabilities in Gravitational Wave Detectors

Lisa Barsotti, Matthew Evans, Peter Fritschel, Slawek Gras

arxiv:1502.06056 v1 · 2015-02-21 · astro-ph.IM · 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{IKIXDRWJVNZEDE2OW4AQR5FMCS}

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	2026-05-18T01:31:03.258877Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

429171c6c9ab7241934eb70108f4ac148715b6202a9be5bbbbfdf63238d98745

Aliases

arxiv: 1502.06056 · arxiv_version: 1502.06056v1 · doi: 10.48550/arxiv.1502.06056 · pith_short_12: IKIXDRWJVNZE · pith_short_16: IKIXDRWJVNZEDE2O · pith_short_8: IKIXDRWJ

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/IKIXDRWJVNZEDE2OW4AQR5FMCS \
  | 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: 429171c6c9ab7241934eb70108f4ac148715b6202a9be5bbbbfdf63238d98745

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e086a1bc9b9ee3f771187dfa1f3f07f67ef02f2a7f91f756b244557833d03b9d",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-02-21T02:56:20Z",
    "title_canon_sha256": "94589598d9d813c8dc4379082eaa50f90e5ee10482df0bec2eca398e163a015d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.06056",
    "kind": "arxiv",
    "version": 1
  }
}