Pith Number

pith:5U656YVI

pith:2006:5U656YVIFSVMKSF47XIX6GUFOE

not attested not anchored not stored refs pending

Superconductivity in optimally doped Cuprates: BZA Program works well & Superexchange is the Glue

G. Baskaran

arxiv:cond-mat/0611548 v1 · 2006-11-21 · cond-mat.str-el · 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{5U656YVIFSVMKSF47XIX6GUFOE}

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	2026-07-04T14:57:31.116604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed3ddf62a82caac548bcfdd17f1a857131a4fd9512f0805685b26ea956e293ed

Aliases

arxiv: cond-mat/0611548 · arxiv_version: cond-mat/0611548v1 · doi: 10.48550/arxiv.cond-mat/0611548 · pith_short_12: 5U656YVIFSVM · pith_short_16: 5U656YVIFSVMKSF4 · pith_short_8: 5U656YVI

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/5U656YVIFSVMKSF47XIX6GUFOE \
  | 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: ed3ddf62a82caac548bcfdd17f1a857131a4fd9512f0805685b26ea956e293ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13d919bd0b6fdee2baf09efc73a9741da119fd626259f154b5bd87000307c253",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2006-11-21T16:26:28Z",
    "title_canon_sha256": "3f8dd567ea51cc2cb337f30c1c00c762a401a7c705c4b30da33e47f6075b651c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0611548",
    "kind": "arxiv",
    "version": 1
  }
}