Pith Number

pith:NUUPQD4B

pith:2015:NUUPQD4BDZEZ5AI4VKR7IH4XRN

not attested not anchored not stored refs pending

Coherent coupling between radio frequency, optical, and acoustic waves in piezo-optomechanical circuits

Jin Dong Song, Kartik Srinivasan, Krishna C. Balram, Marcelo Davanco

arxiv:1508.01486 v1 · 2015-08-06 · physics.optics · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NUUPQD4BDZEZ5AI4VKR7IH4XRN}

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	2026-05-18T01:15:52.643930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d28f80f811e499e811caaa3f41f978b63d75a44f1817e5b53ead2fdfef37335

Aliases

arxiv: 1508.01486 · arxiv_version: 1508.01486v1 · doi: 10.48550/arxiv.1508.01486 · pith_short_12: NUUPQD4BDZEZ · pith_short_16: NUUPQD4BDZEZ5AI4 · pith_short_8: NUUPQD4B

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/NUUPQD4BDZEZ5AI4VKR7IH4XRN \
  | 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: 6d28f80f811e499e811caaa3f41f978b63d75a44f1817e5b53ead2fdfef37335

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4840e425364902537c5143b9ddc9ed9f139067705dc2153123f9f2b09c713fc7",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-08-06T18:41:55Z",
    "title_canon_sha256": "99c32f0a7e9aa6aff1ade71e2e4d109ffc761c5d11c55badb0c55a1777b4bbba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.01486",
    "kind": "arxiv",
    "version": 1
  }
}