Pith Number

pith:IGCSOJTN

pith:2021:IGCSOJTN6NHE4B4ITLSE4ZNGDT

not attested not anchored not stored refs pending

Design of High-Quality Reflectors for Vertical Nanowire Lasers on Si

Hui Yang, Huiyun Liu, Xing Zhang, Yunyan Zhang

arxiv:2103.16922 v1 · 2021-03-31 · 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{IGCSOJTN6NHE4B4ITLSE4ZNGDT}

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	2026-07-05T03:40:31.910388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

418527266df34e4e07889ae44e65a61cebb9ff82a4328c0ca1a9a3ec20fe0be5

Aliases

arxiv: 2103.16922 · arxiv_version: 2103.16922v1 · doi: 10.48550/arxiv.2103.16922 · pith_short_12: IGCSOJTN6NHE · pith_short_16: IGCSOJTN6NHE4B4I · pith_short_8: IGCSOJTN

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/IGCSOJTN6NHE4B4ITLSE4ZNGDT \
  | 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: 418527266df34e4e07889ae44e65a61cebb9ff82a4328c0ca1a9a3ec20fe0be5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0819cda1b6ffc834d0a2bfcd25aac1eccef2194e02a57ff5e0e40709e7d96b8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2021-03-31T09:19:08Z",
    "title_canon_sha256": "03b91c00c65f01ae5cb774a305157df646f5041fce26213832b90eafc2ce1cf0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.16922",
    "kind": "arxiv",
    "version": 1
  }
}