Pith Number

pith:T7TWTK3N

pith:2020:T7TWTK3NJ45BYHTG3PFA2EY3PH

not attested not anchored not stored refs pending

Deterministically fabricated quantum dot single-photon source emitting indistinguishable photons in the telecom O-band

J. Gro{\ss}e, M. von Helversen, N. Srocka, P. Mrowi\'nski, S. Reitzenstein, S. Rodt, T. Heindel

arxiv:2004.04584 v2 · 2020-04-09 · physics.app-ph · 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{T7TWTK3NJ45BYHTG3PFA2EY3PH}

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.

Cited by

1 paper in Pith

Identification and Study of Irregular Radio Sources with SKA Continuum Surveys

Receipt and verification

First computed	2026-07-05T01:19:00.739389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fe769ab6d4f3a1c1e66dbca0d131b79f6f5ff93828ba048d1e0528126539e1d

Aliases

arxiv: 2004.04584 · arxiv_version: 2004.04584v2 · doi: 10.48550/arxiv.2004.04584 · pith_short_12: T7TWTK3NJ45B · pith_short_16: T7TWTK3NJ45BYHTG · pith_short_8: T7TWTK3N

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/T7TWTK3NJ45BYHTG3PFA2EY3PH \
  | 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: 9fe769ab6d4f3a1c1e66dbca0d131b79f6f5ff93828ba048d1e0528126539e1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00ab2d047cb2cec9aa114b6c4330d7311c8d092a9b4190a40227e0a11a58bbc9",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2020-04-09T15:11:47Z",
    "title_canon_sha256": "463d30be7fbf8220d87fc373df10edc4826312fc05237e573b0b1c16eda5af12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.04584",
    "kind": "arxiv",
    "version": 2
  }
}