Pith Number

pith:D2WMJ5C7

pith:2026:D2WMJ5C7K2IEPFXDGDR362XTWT

not attested not anchored not stored refs pending

Two-step growth of (In,Ga)N pseudo-substrates on GaN templates by plasma-assisted molecular beam epitaxy

Aidan F. Campbell, Huaide Zhang, Jingxuan Kang, Jonas L\"ahnemann, Lutz Geelhaar, Oliver Brandt

arxiv:2607.15748 v1 · 2026-07-17 · cond-mat.mtrl-sci · physics.app-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D2WMJ5C7K2IEPFXDGDR362XTWT}

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	2026-07-20T01:19:07.559915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1eacc4f45f56904796e330e3bf6af3b4eee9052ee82d779b5737e29ec366fce6

Aliases

arxiv: 2607.15748 · arxiv_version: 2607.15748v1 · doi: 10.48550/arxiv.2607.15748 · pith_short_12: D2WMJ5C7K2IE · pith_short_16: D2WMJ5C7K2IEPFXD · pith_short_8: D2WMJ5C7

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/D2WMJ5C7K2IEPFXDGDR362XTWT \
  | 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: 1eacc4f45f56904796e330e3bf6af3b4eee9052ee82d779b5737e29ec366fce6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2af1918637171e12b0fafed74c19b7806217aea61f533b406239af18ab24208f",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-07-17T08:35:57Z",
    "title_canon_sha256": "467743e96774ce119270eacbfb928d53879d281286a68e7b69c66805f9c43d79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.15748",
    "kind": "arxiv",
    "version": 1
  }
}