Pith Number

pith:WSZOHHYP

pith:2026:WSZOHHYPFJYM4P636377RY4FBD

not attested not anchored not stored refs pending

BCS-BEC crossover driven by small Fermi pockets of a high-Tc cuprate superconductor

Cephise Cacho, Chun Lin, Donghui Lu, Junhyeok Jeong, Kazuyasu Tokiwa, Kifu Kurokawa, Kotaro Ando, Makoto Hashimoto, Matthew D. Watson, Shiro Sakai, Soonsang Huh, Takami Tohyama, Takeshi Kondo, Timur K. Kim, Tomotaka Nakayama, Toshihiro Nomura, Yamato Enomoto, Yoshimitsu Kohama, Zhuo Yang

arxiv:2606.05653 v1 · 2026-06-04 · cond-mat.supr-con · cond-mat.mtrl-sci · 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{WSZOHHYPFJYM4P636377RY4FBD}

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	2026-06-05T01:14:58.218885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4b2e39f0f2a70ce3fdbf6fff8e38508edc75dd9bea1684141ef70de2b36adb4

Aliases

arxiv: 2606.05653 · arxiv_version: 2606.05653v1 · doi: 10.48550/arxiv.2606.05653 · pith_short_12: WSZOHHYPFJYM · pith_short_16: WSZOHHYPFJYM4P63 · pith_short_8: WSZOHHYP

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/WSZOHHYPFJYM4P636377RY4FBD \
  | 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: b4b2e39f0f2a70ce3fdbf6fff8e38508edc75dd9bea1684141ef70de2b36adb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d6f010d08d162584f29720d245b993334573b89950867a446b8335b2951eff4",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.str-el"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2026-06-04T03:31:36Z",
    "title_canon_sha256": "6f080b34b6f6cf65cfc7e293f5c499d94a35f08fd6cc6ca341fc54d057d492f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.05653",
    "kind": "arxiv",
    "version": 1
  }
}