Pith Number

pith:7IWT3GNW

pith:2023:7IWT3GNWEH3EO3PZB5UPIIKBHH

not attested not anchored not stored refs pending

Strain-free GaSb quantum dots as single-photon sources in the telecom S-band

Abhiroop Chellu, Andreas Bader, Andreas Pfenning, Giora Peniakov, Johannes Michl, Joonas Hilska, Mircea Guina, Sven H\"ofling, Teemu Hakkarainen, Tobias Huber-Loyola

arxiv:2305.04384 v1 · 2023-05-07 · cond-mat.mes-hall · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7IWT3GNWEH3EO3PZB5UPIIKBHH}

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	2026-07-05T07:25:23.010059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa2d3d99b621f6476df90f68f4214139cce280fcd5e270f13012e5e54b219a69

Aliases

arxiv: 2305.04384 · arxiv_version: 2305.04384v1 · doi: 10.48550/arxiv.2305.04384 · pith_short_12: 7IWT3GNWEH3E · pith_short_16: 7IWT3GNWEH3EO3PZ · pith_short_8: 7IWT3GNW

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/7IWT3GNWEH3EO3PZB5UPIIKBHH \
  | 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: fa2d3d99b621f6476df90f68f4214139cce280fcd5e270f13012e5e54b219a69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c5ee341a396752b009d76344e49150264c7ba0d1fe3ec3e632425be9aa27a2d",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2023-05-07T22:22:33Z",
    "title_canon_sha256": "4cfed6326b0b5b244ce07eedf129b39db49b524af2c9426ceae9a45d5cd2d898"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.04384",
    "kind": "arxiv",
    "version": 1
  }
}