Pith Number

pith:4WEYM4GR

pith:2016:4WEYM4GROFKFJUKV4LIFQ5D7NT

not attested not anchored not stored refs pending

First-principles modeling of electromagnetic scattering by discrete and discretely heterogeneous random media

Brian Cairns, Janna M. Dlugach, Larry D. Travis, Lei Bi, Li Liu, Maxim A. Yurkin, Michael I. Mishchenko, Nadezhda T. Zakharova, Ping Yang, R. Lee Panetta

arxiv:1605.06452 v1 · 2016-05-20 · 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{4WEYM4GROFKFJUKV4LIFQ5D7NT}

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	2026-05-18T01:14:18.857068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5898670d1715454d155e2d058747f6ccf74f53166d15594fdbd84d64cf9cc25

Aliases

arxiv: 1605.06452 · arxiv_version: 1605.06452v1 · doi: 10.48550/arxiv.1605.06452 · pith_short_12: 4WEYM4GROFKF · pith_short_16: 4WEYM4GROFKFJUKV · pith_short_8: 4WEYM4GR

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/4WEYM4GROFKFJUKV4LIFQ5D7NT \
  | 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: e5898670d1715454d155e2d058747f6ccf74f53166d15594fdbd84d64cf9cc25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb7055d8825de1f6d63d9977976953ce26bd8f5ba1be338686ba037731b07a2a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-05-20T17:42:47Z",
    "title_canon_sha256": "94d15eec314c008afe3e8cafc2ee8a46ed43c9c8d78aa50e500282c2aa846588"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.06452",
    "kind": "arxiv",
    "version": 1
  }
}