Pith Number

pith:B7ZKRQAO

pith:2011:B7ZKRQAODXKE43LUCQYTN7EBQP

not attested not anchored not stored refs pending

Fano resonances in magnetic metamaterials

Mario I. Molina, Uta Naether

arxiv:1101.3032 v2 · 2011-01-16 · 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{B7ZKRQAODXKE43LUCQYTN7EBQP}

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	2026-05-18T02:22:57.138459Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ff2a8c00e1dd44e6d74143136fc8183e03c3d2b51696ebd9d2f6a9a163c961c

Aliases

arxiv: 1101.3032 · arxiv_version: 1101.3032v2 · doi: 10.48550/arxiv.1101.3032 · pith_short_12: B7ZKRQAODXKE · pith_short_16: B7ZKRQAODXKE43LU · pith_short_8: B7ZKRQAO

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/B7ZKRQAODXKE43LUCQYTN7EBQP \
  | 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: 0ff2a8c00e1dd44e6d74143136fc8183e03c3d2b51696ebd9d2f6a9a163c961c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9d27ca6c92341b826fb95a837bf4a161ac61ce4a7e55ecb50ebb2b3745edb85",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2011-01-16T00:03:54Z",
    "title_canon_sha256": "b95cf03108e20fe6acb4562cc8514a441abb8169c2d609c9edafc2eba7e245a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.3032",
    "kind": "arxiv",
    "version": 2
  }
}