Pith Number

pith:CS22KFDO

pith:2024:CS22KFDORUAHB4DT7UIDEX2SEX

not attested not anchored not stored refs pending

Comparison between InAs-based and GaSb-based Interband cascade lasers with hybrid superlattice plasmon-enhanced claddings

A. Bader, B. Petrovi\'c, F. Hartmann, J. Nausch\"utz, R. Weih, S. Birner, S. Estevam, S. H\"ofling, T. Sato

arxiv:2403.06525 v2 · 2024-03-11 · physics.optics · 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{CS22KFDORUAHB4DT7UIDEX2SEX}

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	2026-07-05T11:33:01.311663Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14b5a5146e8d0070f073fd10325f5225e29cdf26305ab0f888d2b43738e79da6

Aliases

arxiv: 2403.06525 · arxiv_version: 2403.06525v2 · doi: 10.48550/arxiv.2403.06525 · pith_short_12: CS22KFDORUAH · pith_short_16: CS22KFDORUAHB4DT · pith_short_8: CS22KFDO

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/CS22KFDORUAHB4DT7UIDEX2SEX \
  | 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: 14b5a5146e8d0070f073fd10325f5225e29cdf26305ab0f888d2b43738e79da6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c74d244b76cdeabe0490cf25e0acfc281dd2145771b330af115f4528d19a58be",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-03-11T09:05:42Z",
    "title_canon_sha256": "b7546041e7c174bb60fa6205a93a7499f6652daab32ba54fda18f385da583d08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.06525",
    "kind": "arxiv",
    "version": 2
  }
}