Pith Number

pith:WP3XVEFA

pith:2015:WP3XVEFANUZNVPTDDEVBJZF7YP

not attested not anchored not stored refs pending

Windowed Green Function method for layered-media scattering

Carlos Perez-Arancibia, Catalin Turc, Mark Lyon, Oscar Bruno

arxiv:1507.04445 v2 · 2015-07-16 · physics.comp-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{WP3XVEFANUZNVPTDDEVBJZF7YP}

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	2026-05-18T01:35:54.060478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3f77a90a06d32dabe63192a14e4bfc3c5872713fbcfc850ec383754e01fcb6b

Aliases

arxiv: 1507.04445 · arxiv_version: 1507.04445v2 · doi: 10.48550/arxiv.1507.04445 · pith_short_12: WP3XVEFANUZN · pith_short_16: WP3XVEFANUZNVPTD · pith_short_8: WP3XVEFA

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/WP3XVEFANUZNVPTDDEVBJZF7YP \
  | 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: b3f77a90a06d32dabe63192a14e4bfc3c5872713fbcfc850ec383754e01fcb6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36a5b44b8190c563b07c09bbc8a4f762a8e0436707f4cf8bfac480a77f4d0e80",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2015-07-16T04:08:54Z",
    "title_canon_sha256": "5555c58c1fd0cf0aad95279e9b4eabed50919aa2bdf818fa536f1bd61cc5a9d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.04445",
    "kind": "arxiv",
    "version": 2
  }
}