Pith Number

pith:YTXJ3IW4

pith:2017:YTXJ3IW4C6YLGQRFD5LMD33SE5

not attested not anchored not stored refs pending

The scattering of a scalar beam from isotropic and anisotropic two-dimensional randomly rough Dirichlet or Neumann surfaces: The full angular intensity distributions

Alexei A. Maradudin, Ingve Simonsen, Torstein Nesse, Torstein Storflor Hegge

arxiv:1712.05979 v1 · 2017-12-16 · 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{YTXJ3IW4C6YLGQRFD5LMD33SE5}

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	2026-05-18T00:02:18.326697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4ee9da2dc17b0b342251f56c1ef72276cde3ecabbaf0df32c2b9b5925d1ab2e

Aliases

arxiv: 1712.05979 · arxiv_version: 1712.05979v1 · doi: 10.48550/arxiv.1712.05979 · pith_short_12: YTXJ3IW4C6YL · pith_short_16: YTXJ3IW4C6YLGQRF · pith_short_8: YTXJ3IW4

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/YTXJ3IW4C6YLGQRFD5LMD33SE5 \
  | 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: c4ee9da2dc17b0b342251f56c1ef72276cde3ecabbaf0df32c2b9b5925d1ab2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0366b60259a86824958cadd8a89bae2ad6018cb7628797ee323e90abfc07e19",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-12-16T16:10:16Z",
    "title_canon_sha256": "00ea08d2ad1c20f9e21fe874710a7276ab9d3f3001a0fb7a52962e0ca6c815f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.05979",
    "kind": "arxiv",
    "version": 1
  }
}