Pith Number

pith:SHG2A4DS

pith:2013:SHG2A4DSGYCTOKLSD3HWCMTPLV

not attested not anchored not stored refs pending

Squeezing of light via reflection from a silicon micromechanical resonator

Amir H. Safavi-Naeini, Jasper Chan, Jeff T. Hill, Markus Aspelmeyer, Oskar Painter, Simon Groeblacher

arxiv:1302.6179 v2 · 2013-02-25 · 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{SHG2A4DSGYCTOKLSD3HWCMTPLV}

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	2026-05-18T03:31:06.177398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91cda0707236053729721ecf61326f5d62ac404ff59f004519414413e00bc615

Aliases

arxiv: 1302.6179 · arxiv_version: 1302.6179v2 · doi: 10.48550/arxiv.1302.6179 · pith_short_12: SHG2A4DSGYCT · pith_short_16: SHG2A4DSGYCTOKLS · pith_short_8: SHG2A4DS

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/SHG2A4DSGYCTOKLSD3HWCMTPLV \
  | 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: 91cda0707236053729721ecf61326f5d62ac404ff59f004519414413e00bc615

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "747008bf02673ca8b524a835d96d1bea556087c7f031c0e25b33be91d077df85",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-02-25T18:17:56Z",
    "title_canon_sha256": "71251d6d1eb171bccfbfd1f3220e4f100d0c11b8b4c8b9224e55616797403e4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.6179",
    "kind": "arxiv",
    "version": 2
  }
}