Pith Number

pith:KBRNWEWJ

pith:2012:KBRNWEWJDAFXOXUBXU3NQOMAQL

not attested not anchored not stored refs pending

Cavity optomechanics with Si3N4 membranes at cryogenic temperatures

C. A. Regal, P.-L. Yu, R. W. Peterson, T. P. Purdy

arxiv:1208.6560 v1 · 2012-08-31 · quant-ph · cond-mat.mes-hall · 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{KBRNWEWJDAFXOXUBXU3NQOMAQL}

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	2026-05-18T01:54:48.859913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5062db12c9180b775e81bd36d8398082dd0fd3a1783049c780373e18a59f9938

Aliases

arxiv: 1208.6560 · arxiv_version: 1208.6560v1 · doi: 10.48550/arxiv.1208.6560 · pith_short_12: KBRNWEWJDAFX · pith_short_16: KBRNWEWJDAFXOXUB · pith_short_8: KBRNWEWJ

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/KBRNWEWJDAFXOXUBXU3NQOMAQL \
  | 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: 5062db12c9180b775e81bd36d8398082dd0fd3a1783049c780373e18a59f9938

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7112d42399cfb978be3be484b001e6335abe8bb1db2a2600d8f671d4780acf17",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-08-31T17:57:51Z",
    "title_canon_sha256": "784c7d9907813fc46f607e793d2a2935f7c103acc1d7d168c1caa24ef3fa5196"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.6560",
    "kind": "arxiv",
    "version": 1
  }
}