Pith Number

pith:EE55GPUZ

pith:2014:EE55GPUZ22NGUXDVRS3FRV2RP5

not attested not anchored not stored refs pending

Application of the variations calculus on energy spectra of shallow hydrogen-like impurities and excitons in GaAs/AlGaAs quantum wells

A. Gubanov, G. F. Glinskii

arxiv:1402.4679 v1 · 2014-02-19 · 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{EE55GPUZ22NGUXDVRS3FRV2RP5}

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	2026-05-18T02:58:32.065806Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

213bd33e99d69a6a5c758cb658d7517f696bb18f8cf5bd2078b1a6a3c1e6d496

Aliases

arxiv: 1402.4679 · arxiv_version: 1402.4679v1 · doi: 10.48550/arxiv.1402.4679 · pith_short_12: EE55GPUZ22NG · pith_short_16: EE55GPUZ22NGUXDV · pith_short_8: EE55GPUZ

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/EE55GPUZ22NGUXDVRS3FRV2RP5 \
  | 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: 213bd33e99d69a6a5c758cb658d7517f696bb18f8cf5bd2078b1a6a3c1e6d496

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37404d750ac0d0e377f7c2a97e005cb006083b0778f495de0730a5f4fc245715",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-02-19T14:42:01Z",
    "title_canon_sha256": "8fcc469bd39cfff71e076dce1136e730cd68d67da7c16ce58ca34ada904fc9e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4679",
    "kind": "arxiv",
    "version": 1
  }
}