Pith Number

pith:KYWOTXRG

pith:2015:KYWOTXRG3FGFPIFWKTVTCFE5QH

not attested not anchored not stored refs pending

Normal incidence narrowband transmission filtering in zero-contrast gratings

Guang Shi, Hao Tian, Peng Tan, Xuan Cui, Yan Du, Zhongxiang Zhou

arxiv:1511.08968 v1 · 2015-11-29 · 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{KYWOTXRG3FGFPIFWKTVTCFE5QH}

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	2026-05-18T01:25:45.949343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

562ce9de26d94c57a0b654eb31149d81c3b269ce6ebf11b45e1d49fa58ba9920

Aliases

arxiv: 1511.08968 · arxiv_version: 1511.08968v1 · doi: 10.48550/arxiv.1511.08968 · pith_short_12: KYWOTXRG3FGF · pith_short_16: KYWOTXRG3FGFPIFW · pith_short_8: KYWOTXRG

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/KYWOTXRG3FGFPIFWKTVTCFE5QH \
  | 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: 562ce9de26d94c57a0b654eb31149d81c3b269ce6ebf11b45e1d49fa58ba9920

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "527e0d201282885c88b25e6f7efb56bd76a711cdc84a87e70fd65d6c2a6553cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-11-29T05:17:18Z",
    "title_canon_sha256": "8a8f566dc89a87a16330a4da3c19666e52a22b0c32393a6abfc7b25d96efc44a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.08968",
    "kind": "arxiv",
    "version": 1
  }
}