Pith Number

pith:E67UTVPI

pith:2016:E67UTVPISY2QH44NLYAXKZAYQP

not attested not anchored not stored refs pending

Complex Faraday and Kerr Rotations in Right and Left Handed Films

Josh Lofy, Vladimir Gasparian, Zhyrair Gevorkian

arxiv:1612.04497 v1 · 2016-12-14 · physics.optics · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E67UTVPISY2QH44NLYAXKZAYQP}

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	2026-05-18T00:54:59.382344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27bf49d5e8963503f38d5e0175641883d111f224fa07c31c8bc47df1443b84d5

Aliases

arxiv: 1612.04497 · arxiv_version: 1612.04497v1 · doi: 10.48550/arxiv.1612.04497 · pith_short_12: E67UTVPISY2Q · pith_short_16: E67UTVPISY2QH44N · pith_short_8: E67UTVPI

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/E67UTVPISY2QH44NLYAXKZAYQP \
  | 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: 27bf49d5e8963503f38d5e0175641883d111f224fa07c31c8bc47df1443b84d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a99a1b50ca0a2d6ede725f4796d612814783b32a68d1e8d490c033b3f33b1e75",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-12-14T05:54:11Z",
    "title_canon_sha256": "0fc03c0306d0635dd5748bd10148210f117f0939e23db913e8dc946637a983d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.04497",
    "kind": "arxiv",
    "version": 1
  }
}