Pith Number

pith:EOBP73VH

pith:2002:EOBP73VHFYFHPFI4SECGDFZMIE

not attested not anchored not stored refs pending

Realization of wide electron slabs by polarization bulk doping in graded III-V nitride semiconductor alloys

Daniel Green, Debdeep Jena, Huili Xing, Ilan B. Yaacov, James S. Speck, Robert Coffie, Stacia Keller, Sten Heikman, Steve DenBaars, Umesh K. Mishra

arxiv:cond-mat/0204487 v1 · 2002-04-23 · cond-mat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EOBP73VHFYFHPFI4SECGDFZMIE}

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	2026-07-04T16:32:08.142072Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2382ffeea72e0a77951c910461972c41280f8e9af4a504645bc7576f30fbe71c

Aliases

arxiv: cond-mat/0204487 · arxiv_version: cond-mat/0204487v1 · doi: 10.48550/arxiv.cond-mat/0204487 · pith_short_12: EOBP73VHFYFH · pith_short_16: EOBP73VHFYFHPFI4 · pith_short_8: EOBP73VH

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/EOBP73VHFYFHPFI4SECGDFZMIE \
  | 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: 2382ffeea72e0a77951c910461972c41280f8e9af4a504645bc7576f30fbe71c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd85371a6ee072d2a2bff400334a64070e54bb7522ac6b98539330163eea1c11",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "2002-04-23T00:58:26Z",
    "title_canon_sha256": "5d6e3b1b1a428015ccca87e5d7ed9614e955777f931c29561b7bd786d8fc51da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0204487",
    "kind": "arxiv",
    "version": 1
  }
}