Pith Number

pith:6CLZRE47

pith:2014:6CLZRE47RTVHJCBZFFIF5IVCSP

not attested not anchored not stored refs pending

On band gaps in photonic crystal fibers

Ilia Kamotski, Shane Cooper, Valery Smyshlyaev

arxiv:1411.0238 v1 · 2014-11-02 · math-ph · math.AP · math.MP · math.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6CLZRE47RTVHJCBZFFIF5IVCSP}

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	2026-05-18T02:38:52.198152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f09798939f8cea74883929505ea2a293c15ec0cf3a1dee654152b25d627beef0

Aliases

arxiv: 1411.0238 · arxiv_version: 1411.0238v1 · doi: 10.48550/arxiv.1411.0238 · pith_short_12: 6CLZRE47RTVH · pith_short_16: 6CLZRE47RTVHJCBZ · pith_short_8: 6CLZRE47

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/6CLZRE47RTVHJCBZFFIF5IVCSP \
  | 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: f09798939f8cea74883929505ea2a293c15ec0cf3a1dee654152b25d627beef0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "046632cce93cfebd6caf5204569090c881b1e0ceb3f7c0e8ba52151533ff5755",
    "cross_cats_sorted": [
      "math.AP",
      "math.MP",
      "math.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2014-11-02T10:32:08Z",
    "title_canon_sha256": "8ebd5e6817a4caca5f3c7fe0d65a00479d64c3ef62d728862af5f9e34eea5f77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.0238",
    "kind": "arxiv",
    "version": 1
  }
}