Pith Number

pith:NWJJ7HSJ

pith:2016:NWJJ7HSJJTOGAF4V4KBIHFA7CN

not attested not anchored not stored refs pending

Optical spectroscopy of single beryllium acceptors in GaAs/AlGaAs quantum well

A. Yu. Silov, G. V. Klimko, I. A. Kokurin, N. S. Averkiev, P. M. Koenraad, P. V. Petrov, S. V. Ivanov, Yu. L. Iv\'anov

arxiv:1609.04510 v1 · 2016-09-15 · 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{NWJJ7HSJJTOGAF4V4KBIHFA7CN}

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	2026-05-18T01:04:36.498011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d929f9e494cdc601795e28283941f13535caace46b1f4d93dcd91de613ddc01

Aliases

arxiv: 1609.04510 · arxiv_version: 1609.04510v1 · doi: 10.48550/arxiv.1609.04510 · pith_short_12: NWJJ7HSJJTOG · pith_short_16: NWJJ7HSJJTOGAF4V · pith_short_8: NWJJ7HSJ

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/NWJJ7HSJJTOGAF4V4KBIHFA7CN \
  | 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: 6d929f9e494cdc601795e28283941f13535caace46b1f4d93dcd91de613ddc01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "782847c7d17af1eb2dbc55c3b3dcc25a0f36713033ebba8796d5033c813c6048",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2016-09-15T05:07:16Z",
    "title_canon_sha256": "79cd67df054a414caa2d2905a2954728ca31b9a4408815e43287b9a5f4a0070c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.04510",
    "kind": "arxiv",
    "version": 1
  }
}