Pith Number

pith:ENHEDEVC

pith:2000:ENHEDEVC6HE66MA7WBFKTJPL5O

not attested not anchored not stored refs pending

No indications of metal-insulator transition for systems of interacting electrons in two dimensions

Armin Bunde, Jan W. Kantelhardt, Richard Berkovits, Shlomo Havlin, Yshai Avishai

arxiv:cond-mat/0012075 v1 · 2000-12-06 · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ENHEDEVC6HE66MA7WBFKTJPL5O}

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	2026-07-04T16:19:28.925109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

234e4192a2f1c9ef301fb04aa9a5ebebaa232a4725cf9f1cf406a62ed975c84b

Aliases

arxiv: cond-mat/0012075 · arxiv_version: cond-mat/0012075v1 · doi: 10.48550/arxiv.cond-mat/0012075 · pith_short_12: ENHEDEVC6HE6 · pith_short_16: ENHEDEVC6HE66MA7 · pith_short_8: ENHEDEVC

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/ENHEDEVC6HE66MA7WBFKTJPL5O \
  | 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: 234e4192a2f1c9ef301fb04aa9a5ebebaa232a4725cf9f1cf406a62ed975c84b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f436cfa65397fb667dfdfc321ecb7004d5aef469d52e9149faf3c3f57c46101",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2000-12-06T14:41:19Z",
    "title_canon_sha256": "a4397fd1871ac0e43c002fd804aa99f0f40db188b14356ad0337618fe2cff7b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0012075",
    "kind": "arxiv",
    "version": 1
  }
}