Pith Number

pith:KSJLPZ2H

pith:2013:KSJLPZ2HOIBMX3VT6IIPMYE7SG

not attested not anchored not stored refs pending

Si3N4 ring resonator-based microwave photonic notch filter with an ultrahigh peak rejection

Arne Leinse, Benjamin J. Eggleton, Blair Morrison, Chris Roeloffzen, David Marpaung, Marcel Hoekman, Ravi Pant, Rene Heideman

arxiv:1308.2846 v1 · 2013-08-13 · 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{KSJLPZ2HOIBMX3VT6IIPMYE7SG}

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	2026-05-18T01:48:15.897679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5492b7e7477202cbeeb3f210f6609f91b6e7a23a79dacea38276d5f66f806016

Aliases

arxiv: 1308.2846 · arxiv_version: 1308.2846v1 · doi: 10.48550/arxiv.1308.2846 · pith_short_12: KSJLPZ2HOIBM · pith_short_16: KSJLPZ2HOIBMX3VT · pith_short_8: KSJLPZ2H

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/KSJLPZ2HOIBMX3VT6IIPMYE7SG \
  | 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: 5492b7e7477202cbeeb3f210f6609f91b6e7a23a79dacea38276d5f66f806016

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "628dd5129d6975383d074fa0cb2931ba438eccd1770115c6318a453efd86a3a3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-08-13T12:55:56Z",
    "title_canon_sha256": "f00734e5d62bd2f10d5a338f3ff29394b6e6d0cce505f9ac629f369da64b9798"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.2846",
    "kind": "arxiv",
    "version": 1
  }
}