Pith Number

pith:GQQRK4IY

pith:2022:GQQRK4IYTALTXLXCFGYIN2OFXF

not attested not anchored not stored refs pending

Single exciton trapping in an electrostatically defined 2D semiconductor quantum dot

Brian J. LeRoy, Daniel N. Shanks, David G. Mandrus, Fateme Mahdikhanysarvejahany, John R. Schaibley, Kenji Watanabe, Michael R. Koehler, Takashi Taniguchi

arxiv:2206.13427 v2 · 2022-06-27 · cond-mat.mes-hall · 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{GQQRK4IYTALTXLXCFGYIN2OFXF}

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	2026-07-05T05:12:52.009165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

342115711898173baee229b086e9c5b94f3c2669fcd0c071b093bf19fb294d78

Aliases

arxiv: 2206.13427 · arxiv_version: 2206.13427v2 · doi: 10.48550/arxiv.2206.13427 · pith_short_12: GQQRK4IYTALT · pith_short_16: GQQRK4IYTALTXLXC · pith_short_8: GQQRK4IY

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/GQQRK4IYTALTXLXCFGYIN2OFXF \
  | 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: 342115711898173baee229b086e9c5b94f3c2669fcd0c071b093bf19fb294d78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecc668c4b1965fc16e4053124586173d4b0c065487f723e1e2c3532464bcc551",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2022-06-27T16:23:10Z",
    "title_canon_sha256": "f34c5159f4f7f6c8e683c79c7f3a075d0d764cd0e4c330ebb0997145011a4514"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.13427",
    "kind": "arxiv",
    "version": 2
  }
}