Pith Number

pith:RCV5HX5Y

pith:2006:RCV5HX5YDARFQRLTLPIVNKZOV2

not attested not anchored not stored refs pending

Ultra Fast Nonlinear Optical Tuning of Photonic Crystal Cavities

Dirk Englund, Edo Waks, Ilya Fushman, Jelena Vuckovic, Nick Stoltz, Pierre Petroff

arxiv:physics/0611303 v1 · 2006-11-30 · 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{RCV5HX5YDARFQRLTLPIVNKZOV2}

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	2026-05-18T01:38:04.907429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88abd3dfb818225845735bd156ab2eaea51017c785a1cf0c04b221b8baf83dd8

Aliases

arxiv: physics/0611303 · arxiv_version: physics/0611303v1 · doi: 10.48550/arxiv.physics/0611303 · pith_short_12: RCV5HX5YDARF · pith_short_16: RCV5HX5YDARFQRLT · pith_short_8: RCV5HX5Y

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/RCV5HX5YDARFQRLTLPIVNKZOV2 \
  | 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: 88abd3dfb818225845735bd156ab2eaea51017c785a1cf0c04b221b8baf83dd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c352e0b1f43261a7f76796d902ec494489e55c0fc391bb1622d76d718210bee3",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.optics",
    "submitted_at": "2006-11-30T19:03:38Z",
    "title_canon_sha256": "695da4863280d50c4ebe271252c108ea2d2756a67fa986c354bc081f46011396"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0611303",
    "kind": "arxiv",
    "version": 1
  }
}