Pith Number

pith:32U2CBBA

pith:2016:32U2CBBAVZ5763A65V56I4YWFM

not attested not anchored not stored refs pending

MBE-grown 232-270 nm Deep-UV LEDs using Monolayer thin Binary GaN/AlN quantum heterostructures

Debdeep Jena, Huili Xing, Jai Verma, Kevin Lee, Sergei Rouvimov, Shyam Bharadwaj, SM Islam, Vladimir Protasenko

arxiv:1610.05651 v2 · 2016-10-16 · cond-mat.mtrl-sci · 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{32U2CBBAVZ5763A65V56I4YWFM}

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	2026-05-18T00:51:59.819285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dea9a10420ae7bff6c1eed7be473162b3d0a03183d2558e330d147ab9009c2f1

Aliases

arxiv: 1610.05651 · arxiv_version: 1610.05651v2 · doi: 10.48550/arxiv.1610.05651 · pith_short_12: 32U2CBBAVZ57 · pith_short_16: 32U2CBBAVZ5763A6 · pith_short_8: 32U2CBBA

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/32U2CBBAVZ5763A65V56I4YWFM \
  | 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: dea9a10420ae7bff6c1eed7be473162b3d0a03183d2558e330d147ab9009c2f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "859710c4ee3373678ac2495c90ec69e408b202c419ca9551b46f9bca782bd300",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2016-10-16T20:27:42Z",
    "title_canon_sha256": "040a5788f895ef3a34d9d202ef29738c49d78a31fd15e696ea6876cc534e1823"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.05651",
    "kind": "arxiv",
    "version": 2
  }
}