Pith Number

pith:CQDTQRT3

pith:2001:CQDTQRT3KLMVZSWCWLCIPLH374

not attested not anchored not stored refs pending

Bi-layer splitting in overdoped high $T_{c}$ cuprates

S. E. Barnes, S. Maekawa

arxiv:cond-mat/0111205 v2 · 2001-11-11 · 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{CQDTQRT3KLMVZSWCWLCIPLH374}

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	2026-07-04T16:26:37.802363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

140738467b52d95ccac2b2c487acfbff2626345b087dd15515e1f61b8654d851

Aliases

arxiv: cond-mat/0111205 · arxiv_version: cond-mat/0111205v2 · doi: 10.48550/arxiv.cond-mat/0111205 · pith_short_12: CQDTQRT3KLMV · pith_short_16: CQDTQRT3KLMVZSWC · pith_short_8: CQDTQRT3

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/CQDTQRT3KLMVZSWCWLCIPLH374 \
  | 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: 140738467b52d95ccac2b2c487acfbff2626345b087dd15515e1f61b8654d851

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6dc540027d84dedbd4f796f160addd8fdea443857196ac9ca415a6bf15f93a8",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2001-11-11T18:52:16Z",
    "title_canon_sha256": "a28a9a5d5155f8e42fae70893e2ff2c35438005962c516bf4436a87e20cf67cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0111205",
    "kind": "arxiv",
    "version": 2
  }
}