Pith Number

pith:WLPBREEO

pith:2017:WLPBREEOJZMCI4IQVXGLKJBC4B

not attested not anchored not stored refs pending

Nonlinear TM Modes of the Symmetric Hyperbolic Slab Waveguide

Andrei I. Maimistov, Ekaterina I. Lyashko

arxiv:1702.08722 v1 · 2017-02-28 · 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{WLPBREEOJZMCI4IQVXGLKJBC4B}

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	2026-05-18T00:49:48.052214Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2de18908e4e58247110adccb52422e07e22068c3d1eb2f68dfda58880359f94

Aliases

arxiv: 1702.08722 · arxiv_version: 1702.08722v1 · doi: 10.48550/arxiv.1702.08722 · pith_short_12: WLPBREEOJZMC · pith_short_16: WLPBREEOJZMCI4IQ · pith_short_8: WLPBREEO

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/WLPBREEOJZMCI4IQVXGLKJBC4B \
  | 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: b2de18908e4e58247110adccb52422e07e22068c3d1eb2f68dfda58880359f94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b0b57af0bcbb5ef0dffba9713f6f57dd324c71af3f23eb420dd9b5da6e42266",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-02-28T10:03:24Z",
    "title_canon_sha256": "386e6047d9cf358e53ce6e114d8fca8f047ec59334ba298987e383f877661590"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.08722",
    "kind": "arxiv",
    "version": 1
  }
}