Pith Number

pith:QN7YGWUN

pith:2024:QN7YGWUND2SXKN7C37WULYYVAT

not attested not anchored not stored refs pending

Possibility of BCS-BEC crossover in $\kappa$-type organic superconductors

Hiroaki Ikeda, Hiroshi Watanabe

arxiv:2411.15510 v2 · 2024-11-23 · cond-mat.supr-con · 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{QN7YGWUND2SXKN7C37WULYYVAT}

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	2026-07-05T10:16:39.542327Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

837f835a8d1ea57537e2dfed45e31504ca326d082ef9ce6dda93176840150ab3

Aliases

arxiv: 2411.15510 · arxiv_version: 2411.15510v2 · doi: 10.48550/arxiv.2411.15510 · pith_short_12: QN7YGWUND2SX · pith_short_16: QN7YGWUND2SXKN7C · pith_short_8: QN7YGWUN

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/QN7YGWUND2SXKN7C37WULYYVAT \
  | 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: 837f835a8d1ea57537e2dfed45e31504ca326d082ef9ce6dda93176840150ab3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff563cdfdc5f4bcd65a040cc23ec1afa1fa772bc6597fea41a53db55b3b484d4",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2024-11-23T10:07:26Z",
    "title_canon_sha256": "496a5efd3a18f062b1e6e3c9323cfefa2300bf42d4124ae4098372c3db682e1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.15510",
    "kind": "arxiv",
    "version": 2
  }
}