Pith Number

pith:VQI7X4IS

pith:2009:VQI7X4ISQYYRYAHU6MZMI4QXOT

not attested not anchored not stored refs pending

Superconductivity from purely repulsive interactions in the strong coupling approach : Application of the SU(2) slave-rotor theory to the Hubbard model

Ki-Seok Kim, Mun Dae Kim

arxiv:0906.0833 v3 · 2009-06-04 · 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{VQI7X4ISQYYRYAHU6MZMI4QXOT}

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	2026-05-18T02:13:29.168237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac11fbf11286311c00f4f332c4721774d3774da78a9e36fa95b0445fb2cf6711

Aliases

arxiv: 0906.0833 · arxiv_version: 0906.0833v3 · doi: 10.48550/arxiv.0906.0833 · pith_short_12: VQI7X4ISQYYR · pith_short_16: VQI7X4ISQYYRYAHU · pith_short_8: VQI7X4IS

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/VQI7X4ISQYYRYAHU6MZMI4QXOT \
  | 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: ac11fbf11286311c00f4f332c4721774d3774da78a9e36fa95b0445fb2cf6711

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef1880dcf2d049f5a417b288adfa7653ee068a877baf6af420683b3abe25f4f6",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2009-06-04T05:43:03Z",
    "title_canon_sha256": "f805b7d74f3982946b52da7937cc144899d4dedf88a04e2d481941452ac2706c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.0833",
    "kind": "arxiv",
    "version": 3
  }
}