Pith Number

pith:KCGBFCQQ

pith:2026:KCGBFCQQQS2DGHCRDWZ76SNSJI

not attested not anchored not stored refs pending

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

Brian M. Andersen, Morten H. Christensen, Nikolaos Parthenios, Reuel Dsouza

arxiv:2605.31501 v1 · 2026-05-29 · 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{KCGBFCQQQS2DGHCRDWZ76SNSJI}

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

Fermiology and spin polarization of topological surface states in PtBi$_2$

Receipt and verification

First computed	2026-06-01T02:04:09.607506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

508c128a1084b4331c511db3ff49b24a0de3c0aa52a018f0cff176e2ed1dcc59

Aliases

arxiv: 2605.31501 · arxiv_version: 2605.31501v1 · doi: 10.48550/arxiv.2605.31501 · pith_short_12: KCGBFCQQQS2D · pith_short_16: KCGBFCQQQS2DGHCR · pith_short_8: KCGBFCQQ

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/KCGBFCQQQS2DGHCRDWZ76SNSJI \
  | 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: 508c128a1084b4331c511db3ff49b24a0de3c0aa52a018f0cff176e2ed1dcc59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61fbe6801c0abd692d15b16c12d06abf37dabcc91803d5f6588d61d2673172f5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2026-05-29T16:22:47Z",
    "title_canon_sha256": "f18a59789d8ab2ee0b1e28a3932684e0bc892ef570f6bcec4aa00299bc1804ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.31501",
    "kind": "arxiv",
    "version": 1
  }
}