Pith Number

pith:C45KQCCT

pith:1999:C45KQCCTFWSNISN6DBFLHWVFNA

not attested not anchored not stored refs pending

Charge-order transition in the extended Hubbard model on a two-leg ladder

Matthias Vojta, R. E. Hetzel, R. M. Noack

arxiv:cond-mat/9906101 v2 · 1999-06-07 · 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{C45KQCCTFWSNISN6DBFLHWVFNA}

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	2026-05-18T01:07:04.612564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

173aa808532da4d449be184ab3daa56812104c00c1ef3ae2859679f600908eae

Aliases

arxiv: cond-mat/9906101 · arxiv_version: cond-mat/9906101v2 · doi: 10.48550/arxiv.cond-mat/9906101 · pith_short_12: C45KQCCTFWSN · pith_short_16: C45KQCCTFWSNISN6 · pith_short_8: C45KQCCT

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/C45KQCCTFWSNISN6DBFLHWVFNA \
  | 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: 173aa808532da4d449be184ab3daa56812104c00c1ef3ae2859679f600908eae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bac62dd91513b0ddbcccaee9a2ae50a59b38d509fea1d3c3819dd6fa603bb0d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1999-06-07T19:48:05Z",
    "title_canon_sha256": "edb8089e39fbf2ebf3159b961e8bcf306ad70f7d29208ad610856adececcfedc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9906101",
    "kind": "arxiv",
    "version": 2
  }
}