Pith Number

pith:2KTVZO3N

pith:2015:2KTVZO3NN6XEBJP55PNYTQBUTJ

not attested not anchored not stored refs pending

Degenerate optomechanical parametric oscillators: cooling in the vicinity of a critical point

Carlos Navarrete-Benlloch, Mehdi Abdi, Michael J. Hartmann, Peter Degenfeld-Schonburg

arxiv:1508.05245 v2 · 2015-08-21 · quant-ph · 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{2KTVZO3NN6XEBJP55PNYTQBUTJ}

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	2026-05-18T01:20:45.391120Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2a75cbb6d6fae40a5fdebdb89c0349a66c3f768212117307821d47dad8f9f73

Aliases

arxiv: 1508.05245 · arxiv_version: 1508.05245v2 · doi: 10.48550/arxiv.1508.05245 · pith_short_12: 2KTVZO3NN6XE · pith_short_16: 2KTVZO3NN6XEBJP5 · pith_short_8: 2KTVZO3N

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/2KTVZO3NN6XEBJP55PNYTQBUTJ \
  | 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: d2a75cbb6d6fae40a5fdebdb89c0349a66c3f768212117307821d47dad8f9f73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd508c415faa9c4a9273cfcfbdc2e98cd573f6ce441af57d1ae0e51384d455e3",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-08-21T11:42:38Z",
    "title_canon_sha256": "2e36f1016c03de2de6af42fbe75399308127874ffb8e9aedff8ae0bd66d1f401"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.05245",
    "kind": "arxiv",
    "version": 2
  }
}