Pith Number

pith:3O43QYVL

pith:2000:3O43QYVL52VCGQDFH2YL5X46FX

not attested not anchored not stored refs pending

A simple theory for high $\Delta / T_{c}$ ratio in d-wave superconductors

R. Combescot, X. Leyronas

arxiv:cond-mat/0006296 v1 · 2000-06-20 · 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{3O43QYVL52VCGQDFH2YL5X46FX}

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	2026-05-18T01:07:12.915296Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbb9b862abeeaa2340653eb0bedf9e2dd1c36e7f33784f0ec462d7dfb0cc2a56

Aliases

arxiv: cond-mat/0006296 · arxiv_version: cond-mat/0006296v1 · doi: 10.48550/arxiv.cond-mat/0006296 · pith_short_12: 3O43QYVL52VC · pith_short_16: 3O43QYVL52VCGQDF · pith_short_8: 3O43QYVL

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/3O43QYVL52VCGQDFH2YL5X46FX \
  | 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: dbb9b862abeeaa2340653eb0bedf9e2dd1c36e7f33784f0ec462d7dfb0cc2a56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1894f4f6c80d71e561244d397e44057b6e777315a01abc0ea0a2b3a5e0bedd41",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2000-06-20T10:27:58Z",
    "title_canon_sha256": "b732150c06878e4a595ec31a7dcf7aec971c653fe9fcd6ae9195ef237ba4f60f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0006296",
    "kind": "arxiv",
    "version": 1
  }
}