Pith Number

pith:G2CQ2ZGU

pith:2014:G2CQ2ZGU4WBH6QNZW45FHA6T2R

not attested not anchored not stored refs pending

Observation of the Fundamental Nyquist Noise Limit in an Ultra-High $Q$-Factor Cryogenic Bulk Acoustic Wave Cavity

Eugene N. Ivanov, Frank van Kann, Maxim Goryachev, Michael E. Tobar, Serge Galliou

arxiv:1410.4293 v1 · 2014-10-16 · physics.ins-det · cond-mat.stat-mech · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G2CQ2ZGU4WBH6QNZW45FHA6T2R}

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	2026-05-18T02:39:47.702746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36850d64d4e5827f41b9b73a5383d3d44142425ff9a9854ebb7bcd3ffc1e898e

Aliases

arxiv: 1410.4293 · arxiv_version: 1410.4293v1 · doi: 10.48550/arxiv.1410.4293 · pith_short_12: G2CQ2ZGU4WBH · pith_short_16: G2CQ2ZGU4WBH6QNZ · pith_short_8: G2CQ2ZGU

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/G2CQ2ZGU4WBH6QNZW45FHA6T2R \
  | 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: 36850d64d4e5827f41b9b73a5383d3d44142425ff9a9854ebb7bcd3ffc1e898e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f377a52b68b7b77e3ec26836b6878fbe963d3b7df70ea34da586647662032d6",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2014-10-16T04:56:39Z",
    "title_canon_sha256": "12d94440dc4149682ff4fb92376de2b16a57890cf750852d10a61a2362340e1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.4293",
    "kind": "arxiv",
    "version": 1
  }
}