Pith Number

pith:ZDAP6RW2

pith:2007:ZDAP6RW2EJ3U3H43VDL7QRYVML

not attested not anchored not stored refs pending

Suppression of Mott-Hubbard states and metal-insulator transitions in the two band Hubbard model

J.P.Hague

arxiv:cond-mat/0702643 v1 · 2007-02-27 · 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{ZDAP6RW2EJ3U3H43VDL7QRYVML}

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	2026-07-04T17:08:02.953814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8c0ff46da22774d9f9ba8d7f8471562cbf71c5609a18c5cfb8fc1e42bb8e209

Aliases

arxiv: cond-mat/0702643 · arxiv_version: cond-mat/0702643v1 · doi: 10.48550/arxiv.cond-mat/0702643 · pith_short_12: ZDAP6RW2EJ3U · pith_short_16: ZDAP6RW2EJ3U3H43 · pith_short_8: ZDAP6RW2

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/ZDAP6RW2EJ3U3H43VDL7QRYVML \
  | 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: c8c0ff46da22774d9f9ba8d7f8471562cbf71c5609a18c5cfb8fc1e42bb8e209

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fae4381c9885a92e5bd2a186271fea6196ea5ef06c79269811cb3b30fa9c51ab",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2007-02-27T14:45:13Z",
    "title_canon_sha256": "934c37bea793f6986ae03c1bf6fa9a5291b4c8a333cb440da86fb52563056b44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0702643",
    "kind": "arxiv",
    "version": 1
  }
}