Pith Number

pith:B2QABKNI

pith:2018:B2QABKNIFIGEVLIZFQHSLVXDBL

not attested not anchored not stored refs pending

A deterministically fabricated spectrally-tunable quantum dot based single-photon source

A. Kaganskiy, A. Schliwa, M. Schmidt, M. v. Helversen, R. Schmidt, S. Fischbach, S. Reitzenstein, S. Rodt, T. Heindel

arxiv:1805.10623 v1 · 2018-05-27 · 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{B2QABKNIFIGEVLIZFQHSLVXDBL}

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	2026-05-18T00:14:51.858748Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ea000a9a82a0c4aad192c0f25d6e30ad48a5b9e1dc677e80e173a2c5c8a8d31

Aliases

arxiv: 1805.10623 · arxiv_version: 1805.10623v1 · doi: 10.48550/arxiv.1805.10623 · pith_short_12: B2QABKNIFIGE · pith_short_16: B2QABKNIFIGEVLIZ · pith_short_8: B2QABKNI

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/B2QABKNIFIGEVLIZFQHSLVXDBL \
  | 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: 0ea000a9a82a0c4aad192c0f25d6e30ad48a5b9e1dc677e80e173a2c5c8a8d31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eabb57ffc131a5a4ef1e4cb59b3cecad93a000864925cb7adc08887ea1581c43",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-05-27T13:30:41Z",
    "title_canon_sha256": "274aaa985b80c7be9be6ead9c9f724ea9ee57d875e82c791842ca12c4bd1a233"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.10623",
    "kind": "arxiv",
    "version": 1
  }
}