Pith Number

pith:DXPSBONV

pith:2024:DXPSBONVDIKPCHW45JR3RBGUHM

not attested not anchored not stored refs pending

Significant Photoluminescence Improvements from Bulk Germanium-Based Thin Films with Ultra-low Threading Dislocation Densities

Gideon Kassa, Guangrui Xia, Jifeng Liu, Liming Wang

arxiv:2404.05663 v3 · 2024-04-08 · 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{DXPSBONVDIKPCHW45JR3RBGUHM}

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	2026-07-05T10:14:39.246947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ddf20b9b51a14f11edcea63b884d43b2b259d759cf3c6312d9a43dfe56ce395

Aliases

arxiv: 2404.05663 · arxiv_version: 2404.05663v3 · doi: 10.48550/arxiv.2404.05663 · pith_short_12: DXPSBONVDIKP · pith_short_16: DXPSBONVDIKPCHW4 · pith_short_8: DXPSBONV

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/DXPSBONVDIKPCHW45JR3RBGUHM \
  | 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: 1ddf20b9b51a14f11edcea63b884d43b2b259d759cf3c6312d9a43dfe56ce395

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b87ac9285505f99db6f4391dcc7ee788b6bf69c1e18b88f92b3f9904cd8c5ef",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2024-04-08T16:46:47Z",
    "title_canon_sha256": "6bc352ad7ccb474c42b5551abf5733cd18312ed871206ef8e02e9c1f7c28e12c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.05663",
    "kind": "arxiv",
    "version": 3
  }
}