Pith Number

pith:42F55QRC

pith:2019:42F55QRC4FIMJVCSAPZXPOK7D5

not attested not anchored not stored refs pending

Stable quantum dots in an InSb two-dimensional electron gas

Candice Thomas, Christian M. Moehle, Chung Ting Ke, Geoffrey C. Gardner, Ivan Kulesh, Michael J. Manfra, Ray Kallaher, Sara Metti, Saurabh Karwal, Srijit Goswami

arxiv:1910.07309 v1 · 2019-10-16 · 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{42F55QRC4FIMJVCSAPZXPOK7D5}

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	2026-07-05T00:58:39.530696Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e68bdec222e150c4d45203f377b95f1f6c4abb20927a54966f9e1cbba97af534

Aliases

arxiv: 1910.07309 · arxiv_version: 1910.07309v1 · doi: 10.48550/arxiv.1910.07309 · pith_short_12: 42F55QRC4FIM · pith_short_16: 42F55QRC4FIMJVCS · pith_short_8: 42F55QRC

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/42F55QRC4FIMJVCSAPZXPOK7D5 \
  | 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: e68bdec222e150c4d45203f377b95f1f6c4abb20927a54966f9e1cbba97af534

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4657a3174d5c53b9630a4263998f667926eb4df1f861973919ded98e6b65ba14",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-10-16T12:16:35Z",
    "title_canon_sha256": "0a4d80286310c0d8962b53ba026ecf742ac52dff1c9a9d795044364f8a0c6d91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.07309",
    "kind": "arxiv",
    "version": 1
  }
}