Pith Number

pith:S4X7ELQQ

pith:2015:S4X7ELQQ4G4CUEISFMFLCWZNWE

not attested not anchored not stored refs pending

Kohn-Luttinger superconductivity in monolayer and bilayer semimetals with the Dirac spectrum

M.M. Korovushkin, M.Yu. Kagan, V.A. Mitskan

arxiv:1501.03947 v1 · 2015-01-16 · cond-mat.supr-con · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S4X7ELQQ4G4CUEISFMFLCWZNWE}

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	2026-05-18T02:29:16.698698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

972ff22e10e1b82a11122b0ab15b2db11ee0c309e2b101dd22b4e85a7cbe9748

Aliases

arxiv: 1501.03947 · arxiv_version: 1501.03947v1 · doi: 10.48550/arxiv.1501.03947 · pith_short_12: S4X7ELQQ4G4C · pith_short_16: S4X7ELQQ4G4CUEIS · pith_short_8: S4X7ELQQ

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/S4X7ELQQ4G4CUEISFMFLCWZNWE \
  | 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: 972ff22e10e1b82a11122b0ab15b2db11ee0c309e2b101dd22b4e85a7cbe9748

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e86a21d484cdbaa2e62442ae75dcc038cbf8277634545c145e0a3c49c4f38785",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-01-16T10:57:46Z",
    "title_canon_sha256": "711f8931ca03d8234c62c40b64066c9b74e44f2703a462849e2759bcdd6e952e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.03947",
    "kind": "arxiv",
    "version": 1
  }
}