Pith Number

pith:ZUF632R5

pith:1998:ZUF632R5JMP24W4KXRUBD4O3ZG

not attested not anchored not stored refs pending

SO(5) Symmetry in t-J and Hubbard Models

A. Dorneich, E. Arrigoni, M.G. Zacher, R. Eder, S. Meixner, W. Hanke

arxiv:cond-mat/9807015 v1 · 1998-07-01 · 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{ZUF632R5JMP24W4KXRUBD4O3ZG}

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	2026-07-04T16:08:04.812596Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd0bedea3d4b1fae5b8abc6811f1dbc987ed1a60a1bc8beb2ef78468cbaac8de

Aliases

arxiv: cond-mat/9807015 · arxiv_version: cond-mat/9807015v1 · doi: 10.48550/arxiv.cond-mat/9807015 · pith_short_12: ZUF632R5JMP2 · pith_short_16: ZUF632R5JMP24W4K · pith_short_8: ZUF632R5

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/ZUF632R5JMP24W4KXRUBD4O3ZG \
  | 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: cd0bedea3d4b1fae5b8abc6811f1dbc987ed1a60a1bc8beb2ef78468cbaac8de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "689eae7afbcbc161b7b524bea18a3d6c9895baa0d660518f1cca06f40d1ffdda",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "1998-07-01T15:56:24Z",
    "title_canon_sha256": "ad3a64894ae881ff84511a951a12c344d384bf27b4e0034c0dc4f39d3d24b26f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9807015",
    "kind": "arxiv",
    "version": 1
  }
}