Pith Number

pith:TK4L5AE4

pith:2014:TK4L5AE4VS7XVKTKWETEIMIA75

not attested not anchored not stored refs pending

Determining polarizability tensors for an arbitrary small electromagnetic scatterer

Igar A. Faniayeu, Sergei A. Tretyakov, Viktar S. Asadchy, Younes Ra'di

arxiv:1401.4930 v1 · 2014-01-20 · 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{TK4L5AE4VS7XVKTKWETEIMIA75}

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	2026-05-18T01:45:18.965675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ab8be809cacbf7aaa6ab126443100ff73a639aa151b2afdc939c959acd9b2af

Aliases

arxiv: 1401.4930 · arxiv_version: 1401.4930v1 · doi: 10.48550/arxiv.1401.4930 · pith_short_12: TK4L5AE4VS7X · pith_short_16: TK4L5AE4VS7XVKTK · pith_short_8: TK4L5AE4

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/TK4L5AE4VS7XVKTKWETEIMIA75 \
  | 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: 9ab8be809cacbf7aaa6ab126443100ff73a639aa151b2afdc939c959acd9b2af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bd7fa17f3ac6679a45b11a0d828ecebf81ed970858ac08321e2e3201442a287",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-01-20T15:06:30Z",
    "title_canon_sha256": "b5747498672d6dc7109b3e96f6d5f35d99bd14b426f41ece4a4806bc0e0ebd65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.4930",
    "kind": "arxiv",
    "version": 1
  }
}