Pith Number

pith:WC2EY6OZ

pith:2017:WC2EY6OZN2SVREAJFHP7YOX2EN

not attested not anchored not stored refs pending

Observation of an Optical Spring With a Beamsplitter

Baylee Danz, Benjamin Lane, Garrett D. Cole, Jonathan Cripe, Julia Falcone, Mary Catherine Lorio, Thomas Corbitt

arxiv:1712.00539 v2 · 2017-12-02 · physics.optics · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WC2EY6OZN2SVREAJFHP7YOX2EN}

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	2026-05-18T00:15:19.653169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0b44c79d96ea558900929dffc3afa2345718031ff44d1b86acc76bb1497ef12

Aliases

arxiv: 1712.00539 · arxiv_version: 1712.00539v2 · doi: 10.48550/arxiv.1712.00539 · pith_short_12: WC2EY6OZN2SV · pith_short_16: WC2EY6OZN2SVREAJ · pith_short_8: WC2EY6OZ

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/WC2EY6OZN2SVREAJFHP7YOX2EN \
  | 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: b0b44c79d96ea558900929dffc3afa2345718031ff44d1b86acc76bb1497ef12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c29ea9bc26b285d5473fe3ea1125379aab00c454427aaa3f944a146c75e0b1f5",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-12-02T03:38:58Z",
    "title_canon_sha256": "78bc6de22c7c03c47089934b46160d81f3c802bd7330335b2fc1da732eda7d83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.00539",
    "kind": "arxiv",
    "version": 2
  }
}