Pith Number

pith:FNJYXFDU

pith:2018:FNJYXFDUEBKP4K6TJI4OM7OTHC

not attested not anchored not stored refs pending

Scanning tunneling spectroscopy investigations of superconducting-doped topological insulators: Experimental pitfalls and results

Alexander F. Otte, Henrik Schmidt, Matthias Bode, M. Carmen Martinez-Velarte, Paolo Sessi, Seng Huat Lee, Stefan Wilfert, Weida Wu, Yew San Hor, Yoichi Ando, Zhiwei Wang

arxiv:1808.06501 v2 · 2018-08-20 · 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{FNJYXFDUEBKP4K6TJI4OM7OTHC}

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	2026-05-18T00:07:39.593357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b538b94742054fe2bd34a38e67dd338b84a351da9309c65e337a94e77d50d8f

Aliases

arxiv: 1808.06501 · arxiv_version: 1808.06501v2 · doi: 10.48550/arxiv.1808.06501 · pith_short_12: FNJYXFDUEBKP · pith_short_16: FNJYXFDUEBKP4K6T · pith_short_8: FNJYXFDU

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/FNJYXFDUEBKP4K6TJI4OM7OTHC \
  | 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: 2b538b94742054fe2bd34a38e67dd338b84a351da9309c65e337a94e77d50d8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32ee9c659f77237701e6589f18565fe08a946bb5c85a4fab34f0015eab4e10c8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-08-20T15:09:09Z",
    "title_canon_sha256": "153a63ce92b1ed2c5e83914b6a3362ab60e704b4445d6408c79e82c86e3ac2f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.06501",
    "kind": "arxiv",
    "version": 2
  }
}