Pith Number

pith:VDP7UZOA

pith:2014:VDP7UZOAXCJ7BXQLPSL3ZBSC3X

not attested not anchored not stored refs pending

Rotating optical microcavities with broken chiral symmetry

Hui Cao, Jan Wiersig, Li Ge, Raktim Sarma

arxiv:1404.5362 v2 · 2014-04-22 · 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{VDP7UZOAXCJ7BXQLPSL3ZBSC3X}

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	2026-05-18T01:37:11.532216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8dffa65c0b893f0de0b7c97bc8642ddc69dbdc3606e65f5651883ea967acb9f

Aliases

arxiv: 1404.5362 · arxiv_version: 1404.5362v2 · doi: 10.48550/arxiv.1404.5362 · pith_short_12: VDP7UZOAXCJ7 · pith_short_16: VDP7UZOAXCJ7BXQL · pith_short_8: VDP7UZOA

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/VDP7UZOAXCJ7BXQLPSL3ZBSC3X \
  | 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: a8dffa65c0b893f0de0b7c97bc8642ddc69dbdc3606e65f5651883ea967acb9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3608cd3bb9de50b867bbbcab9b1f9393b7ea4f8f89969561139a77b47fe4592",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-04-22T01:17:46Z",
    "title_canon_sha256": "232c0ccba0da4a89199f7c9a2050a6438b1ca763855bdc4e946c81e6ea74c76a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.5362",
    "kind": "arxiv",
    "version": 2
  }
}