Pith Number

pith:4YIT7ZKE

pith:2015:4YIT7ZKEFL46UD5AFYRG35YYFT

not attested not anchored not stored refs pending

Plane-Wave Propagation in Electromagnetic PQ Medium

Ismo V. Lindell

arxiv:1508.06271 v1 · 2015-08-25 · physics.class-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4YIT7ZKEFL46UD5AFYRG35YYFT}

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	2026-05-18T01:34:46.110526Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6113fe5442af9ea0fa02e226df7182cea3ada24fa1478543ce7ab03927230a7

Aliases

arxiv: 1508.06271 · arxiv_version: 1508.06271v1 · doi: 10.48550/arxiv.1508.06271 · pith_short_12: 4YIT7ZKEFL46 · pith_short_16: 4YIT7ZKEFL46UD5A · pith_short_8: 4YIT7ZKE

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/4YIT7ZKEFL46UD5AFYRG35YYFT \
  | 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: e6113fe5442af9ea0fa02e226df7182cea3ada24fa1478543ce7ab03927230a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1818c23c6b77a0c24bde23e4bd7421a3887557b8691070140d1b2ddc4263e306",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2015-08-25T17:14:50Z",
    "title_canon_sha256": "b0334e27498856be3d1c99b5ef8ae8972dbdeb24b51d2caf4b922792265c83d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.06271",
    "kind": "arxiv",
    "version": 1
  }
}