Pith Number

pith:IIVMSQRO

pith:2025:IIVMSQRODY52AJNDJT3WAFHJY6

not attested not anchored not stored refs pending

Superconductivity and the quasiparticle mass enhancement near the CDW critical point using Bethe-Salpeter method: Application to cuprates

Hiroshi Kontani, Youichi Yamakawa

arxiv:2508.19536 v2 · 2025-08-27 · 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{IIVMSQRODY52AJNDJT3WAFHJY6}

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	2026-06-08T01:03:47.724006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

422ac9422e1e3ba025a34cf76014e9c7a9c7bdf231303e870feb62945d10fa4c

Aliases

arxiv: 2508.19536 · arxiv_version: 2508.19536v2 · doi: 10.48550/arxiv.2508.19536 · pith_short_12: IIVMSQRODY52 · pith_short_16: IIVMSQRODY52AJND · pith_short_8: IIVMSQRO

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/IIVMSQRODY52AJNDJT3WAFHJY6 \
  | 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: 422ac9422e1e3ba025a34cf76014e9c7a9c7bdf231303e870feb62945d10fa4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7b70e931dba325d20e6f1c101e3f60566222f74cfccc7e387384b667f9486c0",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2025-08-27T03:26:17Z",
    "title_canon_sha256": "bd8c6f4eae78ee9052f7f2e415d02216f99c417549aa8243e2e8e9128f2f6126"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.19536",
    "kind": "arxiv",
    "version": 2
  }
}