Pith Number

pith:XMDH52CD

pith:2015:XMDH52CDRNBKXKKGXYQ245XLYB

not attested not anchored not stored refs pending

Polarization-Independent and High-Efficiency Dielectric Metasurfaces Spanning 600-800 nm Wavelengths

Bo Wang, Fengliang Dong, Fengyuan Gan, Jianjun Chen, Qihuang Gong, Qi-Tong Li, Weiguo Chu, Yan Li, Yun-Feng Xiao

arxiv:1509.09042 v1 · 2015-09-30 · 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{XMDH52CDRNBKXKKGXYQ245XLYB}

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	2026-05-18T01:08:20.889608Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb067ee8438b42aba946be21ae76ebc0554bd85ec957dccb16a0f4454f44f5ec

Aliases

arxiv: 1509.09042 · arxiv_version: 1509.09042v1 · doi: 10.48550/arxiv.1509.09042 · pith_short_12: XMDH52CDRNBK · pith_short_16: XMDH52CDRNBKXKKG · pith_short_8: XMDH52CD

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/XMDH52CDRNBKXKKGXYQ245XLYB \
  | 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: bb067ee8438b42aba946be21ae76ebc0554bd85ec957dccb16a0f4454f44f5ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02694a3a9e0f752384854cb125b7db3a4d42549017d07abbe5e9c66494726551",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-09-30T07:45:15Z",
    "title_canon_sha256": "dd5223d99fdea54f72b0d1eea7236df5d8270d8dadd8e463b532a0583dbcdf83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.09042",
    "kind": "arxiv",
    "version": 1
  }
}