Pith Number

pith:HSN3CBQY

pith:2015:HSN3CBQYCBYH5RGCR4QBSJWTIG

not attested not anchored not stored refs pending

Quantum description of electromagnetic fields in waveguides

Akira Kitagawa

arxiv:1510.06836 v1 · 2015-10-23 · quant-ph · 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{HSN3CBQYCBYH5RGCR4QBSJWTIG}

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	2026-05-18T01:29:22.985605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c9bb1061810707ec4c28f201926d3418a371d3de717fac0a3f3f75112c9e5c9

Aliases

arxiv: 1510.06836 · arxiv_version: 1510.06836v1 · doi: 10.48550/arxiv.1510.06836 · pith_short_12: HSN3CBQYCBYH · pith_short_16: HSN3CBQYCBYH5RGC · pith_short_8: HSN3CBQY

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/HSN3CBQYCBYH5RGCR4QBSJWTIG \
  | 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: 3c9bb1061810707ec4c28f201926d3418a371d3de717fac0a3f3f75112c9e5c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfaa33db1f4cce196bd5290a2d501303f345d2e50c324c942566cf5941502044",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-10-23T05:44:55Z",
    "title_canon_sha256": "cea654cb8b787c5ee40a99a0e37ef4dbc4c9c076ec2c5cf96b9f8b83db7c38a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.06836",
    "kind": "arxiv",
    "version": 1
  }
}