Pith Number

pith:NZ4VQW7X

pith:2010:NZ4VQW7X65XSBDOWI5KOSU6CUV

not attested not anchored not stored refs pending

Finite Conductivity Minimum in Bilayer Graphene without Charge Inhomogeneities

A.H. MacDonald, Janik Kailasvuori, John Schliemann, Maxim Trushin

arxiv:1002.4481 v2 · 2010-02-24 · cond-mat.mtrl-sci · 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{NZ4VQW7X65XSBDOWI5KOSU6CUV}

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	2026-05-18T04:39:40.477167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e79585bf7f76f208dd64754e953c2a562e04e4a7f856740937618d92b67f2e7

Aliases

arxiv: 1002.4481 · arxiv_version: 1002.4481v2 · doi: 10.48550/arxiv.1002.4481 · pith_short_12: NZ4VQW7X65XS · pith_short_16: NZ4VQW7X65XSBDOW · pith_short_8: NZ4VQW7X

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/NZ4VQW7X65XSBDOWI5KOSU6CUV \
  | 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: 6e79585bf7f76f208dd64754e953c2a562e04e4a7f856740937618d92b67f2e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e14bac447873eed9a3b8ec983924f626686d67c6271f916379ff9df94813848e",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-02-24T06:25:00Z",
    "title_canon_sha256": "6f2fc75c4221bd99c1a780978b3ab7fb069864f54b6da32cb80b1fb17d9f51e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.4481",
    "kind": "arxiv",
    "version": 2
  }
}