Pith Number

pith:DEJK7IOQ

pith:2019:DEJK7IOQV4ACFJRBIV4LA67QNQ

not attested not anchored not stored refs pending

Spectral analysis and parameter estimation in levitated optomechanics

Chris Dawson, James Bateman

arxiv:1903.01354 v2 · 2019-03-04 · 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{DEJK7IOQV4ACFJRBIV4LA67QNQ}

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	2026-05-17T23:45:20.142857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1912afa1d0af0022a6214578b07bf06c1580919b3b06796e3b880d87d6d89e10

Aliases

arxiv: 1903.01354 · arxiv_version: 1903.01354v2 · doi: 10.48550/arxiv.1903.01354 · pith_short_12: DEJK7IOQV4AC · pith_short_16: DEJK7IOQV4ACFJRB · pith_short_8: DEJK7IOQ

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/DEJK7IOQV4ACFJRBIV4LA67QNQ \
  | 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: 1912afa1d0af0022a6214578b07bf06c1580919b3b06796e3b880d87d6d89e10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0a04eff4ef6e33f2454df22e690a0b1ce155e42639ad84168150f75253aa3c5",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-03-04T16:45:04Z",
    "title_canon_sha256": "f6af61ebb2596a5d3170952d91b744ca8e76be26a3aa6a989532a79dd50df746"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.01354",
    "kind": "arxiv",
    "version": 2
  }
}