Pith Number

pith:ES57XQWC

pith:2025:ES57XQWCW2QWKI3IQOXXXRAACC

not attested not anchored not stored refs pending

Robust two-dimensional surface superconductivity and vortex lattice in the Weyl semimetal $\gamma$-PtBi$_2$

Alexander I. Buzdin, Edwin Herrera, Hermann Suderow, Isabel Guillam\'on, Jose Antonio Moreno, Lin-Lin Wang, Pablo Garc\'ia Talavera, Paul C. Canfield, Sara L\'opez Valle, Sergey Bud'ko, Zhuoqi Li

arxiv:2508.04867 v3 · 2025-08-06 · cond-mat.supr-con · cond-mat.mes-hall · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ES57XQWCW2QWKI3IQOXXXRAACC}

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

5 papers in Pith

Phonon-driven nodal surface superconductivity of Fermi arcs

Switchable Surface Linear Photogalvanic Effect in the Magnetic Weyl Semimetal Co3Sn2S2

Kohn-Luttinger Superconductivity of Weyl Fermi Arcs in PtBi$_2$

Point-contact enhanced superconductivity in trigonal PtBi2: quest for the origin of high-Tc

Mechanism for Nodal Topological Superconductivity on PtBi$_2$ Surface

Receipt and verification

First computed	2026-08-21T01:19:51.998756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24bbfbc2c2b6a165236883af7bc400109ade1e22d908169fc11f8decc860804a

Aliases

arxiv: 2508.04867 · arxiv_version: 2508.04867v3 · doi: 10.48550/arxiv.2508.04867 · pith_short_12: ES57XQWCW2QW · pith_short_16: ES57XQWCW2QWKI3I · pith_short_8: ES57XQWC

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/ES57XQWCW2QWKI3IQOXXXRAACC \
  | 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: 24bbfbc2c2b6a165236883af7bc400109ade1e22d908169fc11f8decc860804a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08bbcc35ec173f0d9e27f9aac62eb01f9af2f3748631a31dd3a3a2c62efd2312",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.str-el"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2025-08-06T20:31:41Z",
    "title_canon_sha256": "c05debc0262b0ef9f1e3a418d60eb8aaa6c007544867a39fbc74ec2d5e6231ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.04867",
    "kind": "arxiv",
    "version": 3
  }
}