Pith Number

pith:X6KN3Z2A

pith:2013:X6KN3Z2A3YW3KLAHDZXMKWF6EH

not attested not anchored not stored refs pending

Optical properties of 2D magnetoelectric point scattering lattices

A. Femius Koenderink, Ivana Sersic, Per Lunnemann

arxiv:1309.3641 v2 · 2013-09-14 · 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{X6KN3Z2A3YW3KLAHDZXMKWF6EH}

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	2026-05-18T03:04:48.517347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf94dde740de2db52c071e6ec558be21d95cfdfa20e67abcd5033f7f9076b557

Aliases

arxiv: 1309.3641 · arxiv_version: 1309.3641v2 · doi: 10.48550/arxiv.1309.3641 · pith_short_12: X6KN3Z2A3YW3 · pith_short_16: X6KN3Z2A3YW3KLAH · pith_short_8: X6KN3Z2A

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/X6KN3Z2A3YW3KLAHDZXMKWF6EH \
  | 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: bf94dde740de2db52c071e6ec558be21d95cfdfa20e67abcd5033f7f9076b557

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4f345f8e9d6c20ed31f5835c01293f4804ac3a9c0ddcd98f0cc57d87ccb4647",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-09-14T10:05:15Z",
    "title_canon_sha256": "45181d7c24194e0033b31994638a1dad38ee3dc9ea4bc2ff1885c0d48d823b08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.3641",
    "kind": "arxiv",
    "version": 2
  }
}