Pith Number

pith:5AYP6BUD

pith:2018:5AYP6BUD2B5PJ6LMRKQVXXU6V6

not attested not anchored not stored refs pending

Resonant-state expansion for open optical systems: Generalization to magnetic, chiral, and bi-anisotropic materials

E. A. Muljarov, T. Weiss

arxiv:1801.08883 v1 · 2018-01-26 · 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{5AYP6BUD2B5PJ6LMRKQVXXU6V6}

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	2026-05-18T00:17:53.599042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e830ff0683d07af4f96c8aa15bde9eaf83dc4b2dec953092a3d9d02acd4fec89

Aliases

arxiv: 1801.08883 · arxiv_version: 1801.08883v1 · doi: 10.48550/arxiv.1801.08883 · pith_short_12: 5AYP6BUD2B5P · pith_short_16: 5AYP6BUD2B5PJ6LM · pith_short_8: 5AYP6BUD

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/5AYP6BUD2B5PJ6LMRKQVXXU6V6 \
  | 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: e830ff0683d07af4f96c8aa15bde9eaf83dc4b2dec953092a3d9d02acd4fec89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31304ec1cd0ce5f41b0a6455e8507639148e77f134b892c168324b90709dd634",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-01-26T16:12:53Z",
    "title_canon_sha256": "a8d31116d9b9b5eac806d57e9ff04793539a1f039874dd76e215c747c8f0701e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.08883",
    "kind": "arxiv",
    "version": 1
  }
}