Pith Number

pith:AEF3WVCP

pith:2012:AEF3WVCPPGMVJ5KACHOCW4XJQJ

not attested not anchored not stored refs pending

Zero-bias conductance peak and Josephson effect in graphene-NbTiN junctions

Anton R. Akhmerov, Lieven M. K. Vandersypen, Mihai Popinciuc, Teun M. Klapwijk, Victor E. Calado, Xing L. Liu

arxiv:1202.4774 v1 · 2012-02-21 · cond-mat.mes-hall · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AEF3WVCPPGMVJ5KACHOCW4XJQJ}

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	2026-05-18T03:56:21.965715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

010bbb544f799954f54011dc2b72e98270ea41402a414e131d1222b434a19887

Aliases

arxiv: 1202.4774 · arxiv_version: 1202.4774v1 · doi: 10.48550/arxiv.1202.4774 · pith_short_12: AEF3WVCPPGMV · pith_short_16: AEF3WVCPPGMVJ5KA · pith_short_8: AEF3WVCP

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/AEF3WVCPPGMVJ5KACHOCW4XJQJ \
  | 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: 010bbb544f799954f54011dc2b72e98270ea41402a414e131d1222b434a19887

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "910687b7eb7cd987e4b5dd0e42924149db5aa9ad0da9d7d3923b2d6074097c9b",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-02-21T21:42:41Z",
    "title_canon_sha256": "ac62a2f7e648cf845236946c6c1e743e2cf4f4e39b5a71ef81373b6399d98308"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.4774",
    "kind": "arxiv",
    "version": 1
  }
}