Pith Number

pith:ZMSEV45I

pith:2001:ZMSEV45IWRSFVLEY4PXWPVDYHA

not attested not anchored not stored refs pending

Dilute electron gas near the metal-insulator transition in two dimensions

Alexander M. Finkel'stein, Alexander Punnoose

arxiv:cond-mat/0105471 v1 · 2001-05-24 · cond-mat.dis-nn · 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{ZMSEV45IWRSFVLEY4PXWPVDYHA}

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	2026-05-18T01:40:07.239478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb244af3a8b4645aac98e3ef67d478380104d96cc719ee9c4afe8145816301e8

Aliases

arxiv: cond-mat/0105471 · arxiv_version: cond-mat/0105471v1 · doi: 10.48550/arxiv.cond-mat/0105471 · pith_short_12: ZMSEV45IWRSF · pith_short_16: ZMSEV45IWRSFVLEY · pith_short_8: ZMSEV45I

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/ZMSEV45IWRSFVLEY4PXWPVDYHA \
  | 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: cb244af3a8b4645aac98e3ef67d478380104d96cc719ee9c4afe8145816301e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da15c8b98b2f65574cf1220c2a11392713e8de477b8c4a687e48adcb223a1db9",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2001-05-24T09:22:53Z",
    "title_canon_sha256": "c08e27231fa303eeb29fb1a32efdb6a7abbfb3131b718cb07035ce24a38bbaf2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0105471",
    "kind": "arxiv",
    "version": 1
  }
}