Pith Number

pith:GHTVLF4Y

pith:2018:GHTVLF4YHYLPQ2ZCGJWQYLFWRP

not attested not anchored not stored refs pending

How to calculate the pole expansion of the optical scattering matrix from the resonant states

E. A. Muljarov, T. Weiss

arxiv:1804.01786 v2 · 2018-04-05 · 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{GHTVLF4YHYLPQ2ZCGJWQYLFWRP}

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	2026-05-18T00:06:04.572777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31e75597983e16f86b22326d0c2cb68bf343fca4d6b389abc3e64b3af86283d7

Aliases

arxiv: 1804.01786 · arxiv_version: 1804.01786v2 · doi: 10.48550/arxiv.1804.01786 · pith_short_12: GHTVLF4YHYLP · pith_short_16: GHTVLF4YHYLPQ2ZC · pith_short_8: GHTVLF4Y

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/GHTVLF4YHYLPQ2ZCGJWQYLFWRP \
  | 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: 31e75597983e16f86b22326d0c2cb68bf343fca4d6b389abc3e64b3af86283d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15f33d825add8b37a06c1a71b2579ec4d2e4361c0d81700ba07943bbbeb148bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-04-05T11:29:44Z",
    "title_canon_sha256": "8e9b7d239399bc1399131d5dcb720cba476925b76f51647dde6a559102781adc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.01786",
    "kind": "arxiv",
    "version": 2
  }
}