Pith Number

pith:BCY4YPUH

pith:2013:BCY4YPUHLJNPK4HMUVPFHGWA6G

not attested not anchored not stored refs pending

Ultrathin Nanostructured Metals for Highly Transmissive Plasmonic Subtractive Color Filters

Beibei Zeng, Filbert J. Bartoli, Yongkang Gao

arxiv:1305.1522 v1 · 2013-05-07 · 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{BCY4YPUHLJNPK4HMUVPFHGWA6G}

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	2026-05-18T03:26:21.561756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08b1cc3e875a5af570eca55e539ac0f18534ebf5b08820a75f0347c152c03beb

Aliases

arxiv: 1305.1522 · arxiv_version: 1305.1522v1 · doi: 10.48550/arxiv.1305.1522 · pith_short_12: BCY4YPUHLJNP · pith_short_16: BCY4YPUHLJNPK4HM · pith_short_8: BCY4YPUH

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/BCY4YPUHLJNPK4HMUVPFHGWA6G \
  | 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: 08b1cc3e875a5af570eca55e539ac0f18534ebf5b08820a75f0347c152c03beb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd5f9aa423aa5f185cd8dc162739eda3b5cc1861521b9c1c2ad85d6111365ff7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-05-07T14:04:30Z",
    "title_canon_sha256": "9e2844fe5cd4db2c6779133b725100d21f42caf7e8e7ccfe10c7844377a283fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.1522",
    "kind": "arxiv",
    "version": 1
  }
}