Pith Number

pith:A4MEVW5L

pith:2009:A4MEVW5LIWZHUQIL7HXANGGD4D

not attested not anchored not stored refs pending

Observation of enhanced transmission for s-polarized light through a subwavelength slit

A. Yu. Nikitin, F. J. Garcia-Vidal, L. A. Dunbar, L. Martin-Moreno, M. Guillaumee, M. J. K. Klein, R. Eckert, R. P. Stanley, V. Spassov

arxiv:0912.2452 v1 · 2009-12-12 · cond-mat.mes-hall · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A4MEVW5LIWZHUQIL7HXANGGD4D}

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	2026-05-18T00:39:41.394407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07184adbab45b27a410bf9ee0698c3e0fa3fecee213dc2ab6fe6d73e43292f0e

Aliases

arxiv: 0912.2452 · arxiv_version: 0912.2452v1 · doi: 10.48550/arxiv.0912.2452 · pith_short_12: A4MEVW5LIWZH · pith_short_16: A4MEVW5LIWZHUQIL · pith_short_8: A4MEVW5L

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/A4MEVW5LIWZHUQIL7HXANGGD4D \
  | 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: 07184adbab45b27a410bf9ee0698c3e0fa3fecee213dc2ab6fe6d73e43292f0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a6899e9f878994b1890bc83ebeea3d2809b33a9f5e6650f4eb109ae4ccf2c08",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-12-12T20:47:09Z",
    "title_canon_sha256": "b1e97a775ada12db358b61b1f576a67904ac0530d1c1e55af669f903a83a82ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.2452",
    "kind": "arxiv",
    "version": 1
  }
}