Pith Number

pith:FJBFDFO5

pith:2014:FJBFDFO5KHFFTDFSJ6NQSQNYRX

not attested not anchored not stored refs pending

Quasi-classical theory of tunneling spectroscopy in superconducting topological insulator

Ai Yamakage, Keiji Yada, Masatoshi Sato, Shota Takami, Yukio Tanaka

arxiv:1402.4898 v2 · 2014-02-20 · 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{FJBFDFO5KHFFTDFSJ6NQSQNYRX}

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	2026-05-18T02:51:50.165166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a425195dd51ca598cb24f9b0941b88dd72a7391de615cd7417f3d0e5068382b

Aliases

arxiv: 1402.4898 · arxiv_version: 1402.4898v2 · doi: 10.48550/arxiv.1402.4898 · pith_short_12: FJBFDFO5KHFF · pith_short_16: FJBFDFO5KHFFTDFS · pith_short_8: FJBFDFO5

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/FJBFDFO5KHFFTDFSJ6NQSQNYRX \
  | 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: 2a425195dd51ca598cb24f9b0941b88dd72a7391de615cd7417f3d0e5068382b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a60b7a9c08871e335eae74804890a6166e2dc66c66966d7f1cb21616b003b6b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-02-20T05:35:32Z",
    "title_canon_sha256": "0185e0e16b04531acdb9a18f77454cbd0302433ba641a0289be0910d8e71ee2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4898",
    "kind": "arxiv",
    "version": 2
  }
}