Pith Number

pith:3OQUJA24

pith:2010:3OQUJA243NXI74G26QZWGE46N2

not attested not anchored not stored refs pending

Pseudo-Hermiticity and Electromagnetic Wave Propagation: The case of anisotropic and lossy media

A. Mostafazadeh, G. Scolarici

arxiv:1004.1904 v2 · 2010-04-12 · quant-ph · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3OQUJA243NXI74G26QZWGE46N2}

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	2026-05-18T02:08:06.845876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dba144835cdb6e8ff0daf43363139e6eabe72e35ce8148463065406afc57db64

Aliases

arxiv: 1004.1904 · arxiv_version: 1004.1904v2 · doi: 10.48550/arxiv.1004.1904 · pith_short_12: 3OQUJA243NXI · pith_short_16: 3OQUJA243NXI74G2 · pith_short_8: 3OQUJA24

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/3OQUJA243NXI74G26QZWGE46N2 \
  | 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: dba144835cdb6e8ff0daf43363139e6eabe72e35ce8148463065406afc57db64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf637c95fdab5c2247e2bc24922b20b0ed927d5554dea166236c13f42c7e7a09",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-04-12T09:27:46Z",
    "title_canon_sha256": "5aa45afe7c6d65426ecadda49d1e681c203b1a8a17094e0ef794b7774d684bbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.1904",
    "kind": "arxiv",
    "version": 2
  }
}