Pith Number

pith:HYRZS3RU

pith:2015:HYRZS3RUHEAT736SLDV3ZBT4OQ

not attested not anchored not stored refs pending

Broadband and ultra-broadband polarization rotators with adiabatic modular design

Andon Rangelov, Elica Kyoseva, Emiliya Dimova

arxiv:1502.04857 v1 · 2015-02-17 · 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{HYRZS3RUHEAT736SLDV3ZBT4OQ}

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	2026-05-18T02:26:53.684222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e23996e3439013fefd258ebbc867c743f24af17c2167f618c3bddea22657a40

Aliases

arxiv: 1502.04857 · arxiv_version: 1502.04857v1 · doi: 10.48550/arxiv.1502.04857 · pith_short_12: HYRZS3RUHEAT · pith_short_16: HYRZS3RUHEAT736S · pith_short_8: HYRZS3RU

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/HYRZS3RUHEAT736SLDV3ZBT4OQ \
  | 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: 3e23996e3439013fefd258ebbc867c743f24af17c2167f618c3bddea22657a40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed7f97dbf784bf0ce425a09d8a2f1a338e72f1f526f7d87557005a6f7afe6484",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-02-17T10:51:15Z",
    "title_canon_sha256": "5f980e4f583d11dfa7e4da3b980d52873f394a7ebaab7b5e847f8f9850148148"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.04857",
    "kind": "arxiv",
    "version": 1
  }
}