Pith Number

pith:5BCNLLO3

pith:2015:5BCNLLO3DNA2PI7CZDPWPAZRNV

not attested not anchored not stored refs pending

High quality factor nanophotonic resonators in bulk rare-earth doped crystals

Andrei Faraon, Evan Miyazono, Jake Rochman, Jonathan M. Kindem, Tian Zhong

arxiv:1512.03947 v1 · 2015-12-12 · 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{5BCNLLO3DNA2PI7CZDPWPAZRNV}

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	2026-05-18T01:22:32.390924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e844d5addb1b41a7a3e2c8df6783316d4dae31446fe26698aec45381ba0bee06

Aliases

arxiv: 1512.03947 · arxiv_version: 1512.03947v1 · doi: 10.48550/arxiv.1512.03947 · pith_short_12: 5BCNLLO3DNA2 · pith_short_16: 5BCNLLO3DNA2PI7C · pith_short_8: 5BCNLLO3

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/5BCNLLO3DNA2PI7CZDPWPAZRNV \
  | 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: e844d5addb1b41a7a3e2c8df6783316d4dae31446fe26698aec45381ba0bee06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49d42e5ad9b99f82be63e23d5f7e3bdab17cf4a97b52a68b68b72af5d9eca1c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-12-12T18:29:31Z",
    "title_canon_sha256": "be4ef22475e75f9c512ba1dab00a714fbc5219286be227e02205f7b1b8877a20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.03947",
    "kind": "arxiv",
    "version": 1
  }
}