Pith Number

pith:SOCA2MLR

pith:2021:SOCA2MLRTYUFZX4BPH2AIM5MJB

not attested not anchored not stored refs pending

Interface recombination in Ga- and N-polar GaN/(Al,Ga)N quantum wells grown by molecular beam epitaxy

Achim Trampert, Chiara Sinito, Guanhui Gao, Jonas L\"ahnemann, Oliver Brandt, Sergio Fern\'andez-Garrido, Thomas Auzelle, Timur Flissikowski

arxiv:2111.12969 v2 · 2021-11-25 · 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{SOCA2MLRTYUFZX4BPH2AIM5MJB}

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	2026-07-05T04:22:52.966386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93840d31719e285cdf8179f40433ac486b27063191a1efd09cf7e1a06cd22b51

Aliases

arxiv: 2111.12969 · arxiv_version: 2111.12969v2 · doi: 10.48550/arxiv.2111.12969 · pith_short_12: SOCA2MLRTYUF · pith_short_16: SOCA2MLRTYUFZX4B · pith_short_8: SOCA2MLR

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/SOCA2MLRTYUFZX4BPH2AIM5MJB \
  | 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: 93840d31719e285cdf8179f40433ac486b27063191a1efd09cf7e1a06cd22b51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "512732ee7699ca0e6f2f5d2632a761995795c8d3731321cc93256226ce99ddaa",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-11-25T08:57:12Z",
    "title_canon_sha256": "5f2cd70ba2c2c2a2b17112ca1e0821fbb08a4245cfe3da976fa6b068db41789f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.12969",
    "kind": "arxiv",
    "version": 2
  }
}