Pith Number

pith:YA62SXB5

pith:1993:YA62SXB5TNTOMAENV7CE3EN2TG

not attested not anchored not stored refs pending

Superconductivity Near Phase Separation in Models of Correlated Electrons

A. Moreo, A. Nazarenko, E. Dagotto, F. Alcaraz, F. Ortolani (Florida State University), J. Riera, Y. C. Chen

arxiv:cond-mat/9309028 v1 · 1993-09-20 · cond-mat

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YA62SXB5TNTOMAENV7CE3EN2TG}

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	2026-07-04T15:55:16.740339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c03da95c3d9b66e6008dafc44d91ba99a1d84bb75a2e207473709b65912ea6db

Aliases

arxiv: cond-mat/9309028 · arxiv_version: cond-mat/9309028v1 · doi: 10.48550/arxiv.cond-mat/9309028 · pith_short_12: YA62SXB5TNTO · pith_short_16: YA62SXB5TNTOMAEN · pith_short_8: YA62SXB5

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/YA62SXB5TNTOMAENV7CE3EN2TG \
  | 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: c03da95c3d9b66e6008dafc44d91ba99a1d84bb75a2e207473709b65912ea6db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95dacaa9a08448819343b1210516810aeb75c664d894c6fda8e247e086b5bdf2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1993-09-20T18:06:06Z",
    "title_canon_sha256": "2fe5bc7b46c863174824b1a8e726366309b8c278cb8ee8faec138e7e0109614e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9309028",
    "kind": "arxiv",
    "version": 1
  }
}