Pith Number

pith:HZSJ5DTU

pith:2025:HZSJ5DTUXWZKGHDWZF22E4MK5E

not attested not anchored not stored refs pending

Optimizing spin polarization in quantum dot vertical-gain structures through pump wavelength selection

E. Clarke, J. Doogan, Najm Alhosiny, Sami S. Alharthi, T. Ackemann

arxiv:2505.07135 v1 · 2025-05-11 · 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{HZSJ5DTUXWZKGHDWZF22E4MK5E}

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	2026-07-05T11:27:30.011579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e649e8e74bdb2a31c76c975a2718ae90a8ad8884d9cf5ea881debfd9f79a998

Aliases

arxiv: 2505.07135 · arxiv_version: 2505.07135v1 · doi: 10.48550/arxiv.2505.07135 · pith_short_12: HZSJ5DTUXWZK · pith_short_16: HZSJ5DTUXWZKGHDW · pith_short_8: HZSJ5DTU

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/HZSJ5DTUXWZKGHDWZF22E4MK5E \
  | 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: 3e649e8e74bdb2a31c76c975a2718ae90a8ad8884d9cf5ea881debfd9f79a998

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "997382f40b457c11aa669d89eec550524cbdedd27a3b0697da4c4fc2c9045e60",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2025-05-11T22:14:23Z",
    "title_canon_sha256": "938f2e97383edd4f68256c318065ce2c1b19bfd44e3d9a3669927427cbe1e1d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.07135",
    "kind": "arxiv",
    "version": 1
  }
}