Pith Number

pith:4QXC7FQN

pith:2013:4QXC7FQNJOBHVEWV4ICCVHGIRP

not attested not anchored not stored refs pending

Epitaxial aluminum contacts to InAs nanowires

C. M. Marcus, E. Johnson, J. B. Wagner, J. Nyg{\aa}rd, M. H. Madsen, N. L. B. Ziino, P. Krogstrup, T. S. Jespersen

arxiv:1309.4569 v1 · 2013-09-18 · cond-mat.mtrl-sci · cond-mat.mes-hall · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4QXC7FQNJOBHVEWV4ICCVHGIRP}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:12:58.983732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e42e2f960d4b827a92d5e2042a9cc88bc5286ce7b7d278ca6a42e9208f150342

Aliases

arxiv: 1309.4569 · arxiv_version: 1309.4569v1 · doi: 10.48550/arxiv.1309.4569 · pith_short_12: 4QXC7FQNJOBH · pith_short_16: 4QXC7FQNJOBHVEWV · pith_short_8: 4QXC7FQN

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/4QXC7FQNJOBHVEWV4ICCVHGIRP \
  | 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: e42e2f960d4b827a92d5e2042a9cc88bc5286ce7b7d278ca6a42e9208f150342

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c277650fe3f30b9f5ef884dead55ded3224f36e9879d123b1088bb61162e54aa",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-09-18T08:24:39Z",
    "title_canon_sha256": "0c818c26cac4c4f6dbcfe0dfeebf87dc428eaf7ecf212f3b469076c25ac61a9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.4569",
    "kind": "arxiv",
    "version": 1
  }
}