Pith Number

pith:TPSQ5SGN

pith:2009:TPSQ5SGNUYTDMJ2ZVCMHFUZQVT

not attested not anchored not stored refs pending

Electrically controlled modulation in a photonic crystal nanocavity

Bryan Ellis, David A. B. Miller, Dirk Englund, Elizabeth Edwards, James S. Harris, Jelena Vuckovic, Tomas Sarmiento

arxiv:0905.1376 v1 · 2009-05-11 · 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{TPSQ5SGNUYTDMJ2ZVCMHFUZQVT}

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	2026-05-18T02:13:46.247026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9be50ec8cda626362759a89872d330acde48f1741cc10ea2687d24860b9ab6bb

Aliases

arxiv: 0905.1376 · arxiv_version: 0905.1376v1 · doi: 10.48550/arxiv.0905.1376 · pith_short_12: TPSQ5SGNUYTD · pith_short_16: TPSQ5SGNUYTDMJ2Z · pith_short_8: TPSQ5SGN

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/TPSQ5SGNUYTDMJ2ZVCMHFUZQVT \
  | 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: 9be50ec8cda626362759a89872d330acde48f1741cc10ea2687d24860b9ab6bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0178eb18b77b51a1222632cfd24fa6dc2e6bfafdf192e9120b1791e0b524d4d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2009-05-11T03:37:34Z",
    "title_canon_sha256": "bfec03a4af19a7b753fa645f581186b41a6ed3b3bbac427c8d9d7aadcb2ffead"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.1376",
    "kind": "arxiv",
    "version": 1
  }
}