Pith Number

pith:7H5FN37U

pith:2023:7H5FN37U2SJNNKMYNXA4LV64A3

not attested not anchored not stored refs pending

Surface superconductivity in the topological Weyl semimetal t-PtBi$_2$

Bat-Chen Elshalem, Beena Kalisky, Bernd B\"uchner, Christian Hess, Danny Baumann, Grigory Shipunov, Joaqu\'in Puig, Julia Besproswanny, Laura Teresa Corredor Bohorquez, Saicharan Aswartham, Sebastian Schimmel, Sven Hoffmann, Yanina Fasano

arxiv:2302.08968 v2 · 2023-02-17 · 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{7H5FN37U2SJNNKMYNXA4LV64A3}

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.

Cited by

1 paper in Pith

Chatbot Arena Meets Nuggets: Towards Explanations and Diagnostics in the Evaluation of LLM Responses

Receipt and verification

First computed	2026-07-05T09:35:45.614650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9fa56eff4d492d6a9986dc1c5d7dc06f525f9149dd4df1b058506c3c73cd980

Aliases

arxiv: 2302.08968 · arxiv_version: 2302.08968v2 · doi: 10.48550/arxiv.2302.08968 · pith_short_12: 7H5FN37U2SJN · pith_short_16: 7H5FN37U2SJNNKMY · pith_short_8: 7H5FN37U

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/7H5FN37U2SJNNKMYNXA4LV64A3 \
  | 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: f9fa56eff4d492d6a9986dc1c5d7dc06f525f9149dd4df1b058506c3c73cd980

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2506695b70823aa7e78143519f89af703cb021c26c7bb9fca608318d43a456de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2023-02-17T16:04:58Z",
    "title_canon_sha256": "78222ea985d65ae3a9d17401c88fd25aff6f6b9b34a71532c904315dd5b24753"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.08968",
    "kind": "arxiv",
    "version": 2
  }
}