Pith Number

pith:WS4MIQHA

pith:2000:WS4MIQHAMGF6IIPPHTMCVINQJY

not attested not anchored not stored refs pending

From localization to delocalization in the quantum Coulomb glass

Frank Epperlein, Michael Schreiber, Svetlana Kilina, Thomas Vojta

arxiv:cond-mat/0003395 v1 · 2000-03-24 · cond-mat.str-el · 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{WS4MIQHAMGF6IIPPHTMCVINQJY}

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	2026-05-18T01:40:08.804102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4b8c440e0618be421ef3cd82aa1b04e1686ce6ca1e3d99b251032c50c23ff5d

Aliases

arxiv: cond-mat/0003395 · arxiv_version: cond-mat/0003395v1 · doi: 10.48550/arxiv.cond-mat/0003395 · pith_short_12: WS4MIQHAMGF6 · pith_short_16: WS4MIQHAMGF6IIPP · pith_short_8: WS4MIQHA

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/WS4MIQHAMGF6IIPPHTMCVINQJY \
  | 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: b4b8c440e0618be421ef3cd82aa1b04e1686ce6ca1e3d99b251032c50c23ff5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b574c9c315e2ee1a080e4696dbb7b1eaee293b475bd31f9d8de904e0045a2f0",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2000-03-24T11:55:24Z",
    "title_canon_sha256": "a0a7cf876b2ffcce44aed5fd4ea393ab87c8271044aaa7c1b0e97c96d99259aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0003395",
    "kind": "arxiv",
    "version": 1
  }
}