Pith Number

pith:L5FE5GB2

pith:2008:L5FE5GB2YLPUN5JAQQVAKEGIB4

not attested not anchored not stored refs pending

Optical Properties and Modal Gain of InGaN Quantum Dot Stacks

Christian Tessarek, Detlef Hommel, Joachim Kalden, Juergen Gutowski, Kathrin Sebald, Stephan Figge, Timo Aschenbrenner

arxiv:0812.0301 v1 · 2008-12-01 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L5FE5GB2YLPUN5JAQQVAKEGIB4}

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	2026-05-18T02:15:12.377888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f4a4e983ac2df46f520842a0510c80f02187ffdfb2d233b5b56e31f7eaff3a3

Aliases

arxiv: 0812.0301 · arxiv_version: 0812.0301v1 · doi: 10.48550/arxiv.0812.0301 · pith_short_12: L5FE5GB2YLPU · pith_short_16: L5FE5GB2YLPUN5JA · pith_short_8: L5FE5GB2

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/L5FE5GB2YLPUN5JAQQVAKEGIB4 \
  | 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: 5f4a4e983ac2df46f520842a0510c80f02187ffdfb2d233b5b56e31f7eaff3a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6ba0b5fb00824f6a7fd77f937ef8bccbd2095bdec2934cf61f548441e5d14d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2008-12-01T14:10:23Z",
    "title_canon_sha256": "7bc0436f11ff94146c519fd29e068e01c991d8fdb0b68e18487dba5752c58daf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.0301",
    "kind": "arxiv",
    "version": 1
  }
}