Pith Number

pith:DRFJ535K

pith:2008:DRFJ535KDVZTDTJJRKO2BQWVCH

not attested not anchored not stored refs pending

Near band-edge luminescence of semi-insulating undoped gallium arsenide at high levels of excitation

M.M. Smyikalo, S.V. Shutov, V.F. Kovalenko, Ye.A. Baganov

arxiv:0808.3070 v1 · 2008-08-22 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DRFJ535KDVZTDTJJRKO2BQWVCH}

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	2026-05-18T02:15:42.882390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c4a9eefaa1d7331cd298a9da0c2d511ee8238f5c96df95e4ef27128653ebad2

Aliases

arxiv: 0808.3070 · arxiv_version: 0808.3070v1 · doi: 10.48550/arxiv.0808.3070 · pith_short_12: DRFJ535KDVZT · pith_short_16: DRFJ535KDVZTDTJJ · pith_short_8: DRFJ535K

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/DRFJ535KDVZTDTJJRKO2BQWVCH \
  | 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: 1c4a9eefaa1d7331cd298a9da0c2d511ee8238f5c96df95e4ef27128653ebad2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72a186cde8032bab7dc82547b370ada95cf31b3d38920b08ac7ae64db06bd481",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2008-08-22T12:58:36Z",
    "title_canon_sha256": "9ebe530feba444be90b870b17ef7e889850a866554162e95e00945fdd270f3a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0808.3070",
    "kind": "arxiv",
    "version": 1
  }
}