Pith Number

pith:N43CPDJB

pith:2006:N43CPDJBIXJVLZZGD2PHNCFEBU

not attested not anchored not stored refs pending

Bose-Einstein condensation in the pseudogap phase of cuprate superconductors

A. S. Alexandrov

arxiv:cond-mat/0612035 v2 · 2006-12-01 · 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{N43CPDJBIXJVLZZGD2PHNCFEBU}

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	2026-05-18T04:08:54.971246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f36278d2145d355e7261e9e7688a40d14d6aa2494fdaea40ef2868652da7142

Aliases

arxiv: cond-mat/0612035 · arxiv_version: cond-mat/0612035v2 · doi: 10.48550/arxiv.cond-mat/0612035 · pith_short_12: N43CPDJBIXJV · pith_short_16: N43CPDJBIXJVLZZG · pith_short_8: N43CPDJB

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/N43CPDJBIXJVLZZGD2PHNCFEBU \
  | 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: 6f36278d2145d355e7261e9e7688a40d14d6aa2494fdaea40ef2868652da7142

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc54b3d05098f94ba5bb95b7c64b3032f03beea5ae4d52a46360236e66a089ac",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2006-12-01T18:39:26Z",
    "title_canon_sha256": "16da1a809a69e47acda3d1ccf7afe046c230e8c0d3f2727d8868d49b9eaeb13f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0612035",
    "kind": "arxiv",
    "version": 2
  }
}