Pith Number

pith:4SZGIK66

pith:2001:4SZGIK66A6W7YBAGM23P2OLB26

not attested not anchored not stored refs pending

Quantum-critical theory of the spin-fermion model and its application to cuprates. Normal state analysis

Andrey V. Chubukov, Ar. Abanov, J. Schmalian

arxiv:cond-mat/0107421 v1 · 2001-07-20 · 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{4SZGIK66A6W7YBAGM23P2OLB26}

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.

Cited by

1 paper in Pith

Influence of Harris disorder on quantum-critical superconductivity

Receipt and verification

First computed	2026-07-04T14:18:33.115058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4b2642bde07adfc040666b6fd3961d7a5688b89d01baa79b8d63555687cfbea

Aliases

arxiv: cond-mat/0107421 · arxiv_version: cond-mat/0107421v1 · doi: 10.48550/arxiv.cond-mat/0107421 · pith_short_12: 4SZGIK66A6W7 · pith_short_16: 4SZGIK66A6W7YBAG · pith_short_8: 4SZGIK66

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/4SZGIK66A6W7YBAGM23P2OLB26 \
  | 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: e4b2642bde07adfc040666b6fd3961d7a5688b89d01baa79b8d63555687cfbea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26acd577ddea3c57cf44f73dfd0d6e93878fb38b190b1a6607510d91bd28fef3",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2001-07-20T01:33:55Z",
    "title_canon_sha256": "6614f580d7cd8f105e41bd5c495a82be38ad0f334bd5c507ab57f12c5cc53f57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0107421",
    "kind": "arxiv",
    "version": 1
  }
}