Pith Number

pith:TRATPNHD

pith:2016:TRATPNHD7OKLDV6VDCWWA2EP25

not attested not anchored not stored refs pending

A study of the optical and polarisation properties of InGaN/GaN multiple quantum wells grown on a-plane and m-plane GaN substrates

C.J. Humphreys, D. Kundys, D. Sutherland, F. Oehler, F. Tang, J. Griffiths, M. Davies, M.J. Kappers, P. Dawson, R.A. Oliver, S. Schulz

arxiv:1612.06353 v1 · 2016-11-11 · cond-mat.mes-hall · 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{TRATPNHD7OKLDV6VDCWWA2EP25}

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	2026-05-18T00:54:42.467019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c4137b4e3fb94b1d7d518ad60688fd75c945f6249b738307cf34ec6afe9a888

Aliases

arxiv: 1612.06353 · arxiv_version: 1612.06353v1 · doi: 10.48550/arxiv.1612.06353 · pith_short_12: TRATPNHD7OKL · pith_short_16: TRATPNHD7OKLDV6V · pith_short_8: TRATPNHD

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/TRATPNHD7OKLDV6VDCWWA2EP25 \
  | 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: 9c4137b4e3fb94b1d7d518ad60688fd75c945f6249b738307cf34ec6afe9a888

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46c1b93990147994dd21d5dae1c887a9d099f1851e45bb3eb01f97f09bdfe678",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2016-11-11T11:22:22Z",
    "title_canon_sha256": "3ff6065c0e6453c21abc1b9a1967e0e5b51345a6b6a329fbbf71c34e71e40b6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.06353",
    "kind": "arxiv",
    "version": 1
  }
}