Pith Number

pith:BXWRIDIR

pith:2015:BXWRIDIRWWWIQQM25TLAXWEQPM

not attested not anchored not stored refs pending

Vertical coupling of laser glass microspheres to buried silicon nitride ellipses and waveguides

Alessandro Tredicucci, Blas Garrido, Daniel Navarro-Urrios, Joan Manel Ramirez, Nestor E. Capuj, Yonder Berencen

arxiv:1506.08532 v1 · 2015-06-29 · 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{BXWRIDIRWWWIQQM25TLAXWEQPM}

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	2026-05-18T01:33:31.941838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ded140d11b5ac88419aecd60bd8907b214c457b6769176bbfd5db9587343287

Aliases

arxiv: 1506.08532 · arxiv_version: 1506.08532v1 · doi: 10.48550/arxiv.1506.08532 · pith_short_12: BXWRIDIRWWWI · pith_short_16: BXWRIDIRWWWIQQM2 · pith_short_8: BXWRIDIR

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/BXWRIDIRWWWIQQM25TLAXWEQPM \
  | 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: 0ded140d11b5ac88419aecd60bd8907b214c457b6769176bbfd5db9587343287

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a493bfc13ee142dca336add537db2177d7834fe4f2d51b870bba2b618670176",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-06-29T07:57:30Z",
    "title_canon_sha256": "03b26c2a7bac914934c623eff0b2f953e940f92f6ae22ff6b7f584d6e8bbbdf1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.08532",
    "kind": "arxiv",
    "version": 1
  }
}