Pith Number

pith:VH3DIDSP

pith:2004:VH3DIDSPLCRAKQZHU2BGH3J3UU

not attested not anchored not stored refs pending

The so-called two dimensional metal-insulator transition

E. H. Hwang, S. Das Sarma

arxiv:cond-mat/0411528 v2 · 2004-11-19 · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VH3DIDSPLCRAKQZHU2BGH3J3UU}

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	2026-05-18T01:39:57.326930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9f6340e4f58a2054327a68263ed3ba52c54803ed358f1901eb2b934950c31e1

Aliases

arxiv: cond-mat/0411528 · arxiv_version: cond-mat/0411528v2 · doi: 10.48550/arxiv.cond-mat/0411528 · pith_short_12: VH3DIDSPLCRA · pith_short_16: VH3DIDSPLCRAKQZH · pith_short_8: VH3DIDSP

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/VH3DIDSPLCRAKQZHU2BGH3J3UU \
  | 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: a9f6340e4f58a2054327a68263ed3ba52c54803ed358f1901eb2b934950c31e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fde61ae87398a5504b7567ae96b6d806bb967c58b942b77909e1e1d901c77f55",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2004-11-19T22:47:37Z",
    "title_canon_sha256": "07e77ab287a4d6522d48d523307e0ccee339d477e54efea539758020f9dffd5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0411528",
    "kind": "arxiv",
    "version": 2
  }
}