Pith Number

pith:JQKIPAEX

pith:2004:JQKIPAEXXWOTRYUJYV5QXMC6YM

not attested not anchored not stored refs pending

Strongly Correlated Superconductivity and Pseudogap Phase near a multi-band Mott Insulator

C. Castellani, E. Tosatti, M. Capone, M. Fabrizio

arxiv:cond-mat/0401090 v2 · 2004-01-07 · 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{JQKIPAEXXWOTRYUJYV5QXMC6YM}

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	2026-07-04T15:03:29.399521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c14878097bd9d38e289c57b0bb05ec337c3a392cbb860a8a569d212399efcdf

Aliases

arxiv: cond-mat/0401090 · arxiv_version: cond-mat/0401090v2 · doi: 10.48550/arxiv.cond-mat/0401090 · pith_short_12: JQKIPAEXXWOT · pith_short_16: JQKIPAEXXWOTRYUJ · pith_short_8: JQKIPAEX

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/JQKIPAEXXWOTRYUJYV5QXMC6YM \
  | 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: 4c14878097bd9d38e289c57b0bb05ec337c3a392cbb860a8a569d212399efcdf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9447e282ba0cbbcce9013a7c3b22783150d2d8e44e7336f6f373e7841708d2c",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2004-01-07T13:53:50Z",
    "title_canon_sha256": "adb4fd1db690b0787fd56dc179949bd5c9eb3a32e416951747342a149d42bfff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0401090",
    "kind": "arxiv",
    "version": 2
  }
}