Pith Number

pith:Z3KU3MPQ

pith:2005:Z3KU3MPQPLSF3MFQUUSCKAAYRB

not attested not anchored not stored refs pending

Four-point measurements of n- and p-type two-dimensional systems fabricated with cleaved-edge overgrowth

D. Schuh, F. Fischer, M. Bichler, M. Grayson, S. F. Roth, Y. Xiang

arxiv:cond-mat/0511057 v1 · 2005-11-02 · 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{Z3KU3MPQPLSF3MFQUUSCKAAYRB}

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	2026-07-04T16:54:49.375370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ced54db1f07ae45db0b0a524250018884c9421261bfb6fa6c7e728cdf2b09b1a

Aliases

arxiv: cond-mat/0511057 · arxiv_version: cond-mat/0511057v1 · doi: 10.48550/arxiv.cond-mat/0511057 · pith_short_12: Z3KU3MPQPLSF · pith_short_16: Z3KU3MPQPLSF3MFQ · pith_short_8: Z3KU3MPQ

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/Z3KU3MPQPLSF3MFQUUSCKAAYRB \
  | 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: ced54db1f07ae45db0b0a524250018884c9421261bfb6fa6c7e728cdf2b09b1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f671c650fd82b77cb1bd115bebec0e21b065cf05cf248e9fe4996881076f18ac",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2005-11-02T18:10:57Z",
    "title_canon_sha256": "6918e43a20ef10c977a20e8a5e3b2dfb99489717bc6bcb6164998c519015c89a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0511057",
    "kind": "arxiv",
    "version": 1
  }
}