Pith Number

pith:VTDRFAJV

pith:2018:VTDRFAJVD3UBRVJ5AZVCHUPBVT

not attested not anchored not stored refs pending

Multifrequency superscattering from subwavelength hyperbolic structures

Baile Zhang, Chao Qian, Erping Li, Fei Gao, Hongsheng Chen, Ido Kaminer, Josue Lopez, Marin Solja\v{c}i\'c, Xiao Lin, Yichen Shen, Yi Yang

arxiv:1802.08600 v1 · 2018-02-23 · 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{VTDRFAJVD3UBRVJ5AZVCHUPBVT}

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	2026-05-18T00:22:41.059151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acc71281351ee818d53d066a23d1e1acf8dde18622af02e39cd90bc849a99678

Aliases

arxiv: 1802.08600 · arxiv_version: 1802.08600v1 · doi: 10.48550/arxiv.1802.08600 · pith_short_12: VTDRFAJVD3UB · pith_short_16: VTDRFAJVD3UBRVJ5 · pith_short_8: VTDRFAJV

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/VTDRFAJVD3UBRVJ5AZVCHUPBVT \
  | 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: acc71281351ee818d53d066a23d1e1acf8dde18622af02e39cd90bc849a99678

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d97b19ca0d6232abda0cedcffb983e3386b541337a4f22e84251945f39b3082",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-02-23T15:35:13Z",
    "title_canon_sha256": "c31b47c035f3384e178bd15a5e4d5cc06db1f1616ae176e847fb1d9e1e556f42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.08600",
    "kind": "arxiv",
    "version": 1
  }
}