Pith Number

pith:5SHFZ52N

pith:2004:5SHFZ52NPYN4DO6QDJWPMQV5WR

not attested not anchored not stored refs pending

Enhancement of Pairing Correlation by t' in the Two-Dimensional Extende d t-J Model

C. T. Shih, C.-Y. Mou, R. Eder, T. K. Lee, Y. C. Chen

arxiv:cond-mat/0401307 v2 · 2004-01-17 · 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{5SHFZ52NPYN4DO6QDJWPMQV5WR}

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	2026-05-18T04:35:55.679916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec8e5cf74d7e1bc1bbd01a6cf642bdb4708ea495882f69d4f3b3c6c71d06885d

Aliases

arxiv: cond-mat/0401307 · arxiv_version: cond-mat/0401307v2 · doi: 10.48550/arxiv.cond-mat/0401307 · pith_short_12: 5SHFZ52NPYN4 · pith_short_16: 5SHFZ52NPYN4DO6Q · pith_short_8: 5SHFZ52N

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/5SHFZ52NPYN4DO6QDJWPMQV5WR \
  | 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: ec8e5cf74d7e1bc1bbd01a6cf642bdb4708ea495882f69d4f3b3c6c71d06885d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2a96bcc561d20a62df249f9b41b70884c1d8d6099b17db47abcb7fed393c09c",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2004-01-17T01:04:37Z",
    "title_canon_sha256": "3b424765e73df77c7a4d9775fabc1c4b7d6f2c6782f0c40a4f817fae3ea227a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0401307",
    "kind": "arxiv",
    "version": 2
  }
}