Pith Number

pith:32NPLUK5

pith:2003:32NPLUK5DPRVBZCC56A3HKC5W5

not attested not anchored not stored refs pending

Quantum Conductance Steps in Solutions of Multiwalled Carbon Nanotubes

A. D\'iaz-S\'anchez, A. P\'erez-Garrido, A. Urbina, I. Echeverr\'ia, J. Abell\'an

arxiv:cond-mat/0305261 v1 · 2003-05-12 · 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{32NPLUK5DPRVBZCC56A3HKC5W5}

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	2026-05-18T01:09:02.726957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de9af5d15d1be350e442ef81b3a85db748bca1df7367aedc231ba90ced7c05db

Aliases

arxiv: cond-mat/0305261 · arxiv_version: cond-mat/0305261v1 · doi: 10.48550/arxiv.cond-mat/0305261 · pith_short_12: 32NPLUK5DPRV · pith_short_16: 32NPLUK5DPRVBZCC · pith_short_8: 32NPLUK5

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/32NPLUK5DPRVBZCC56A3HKC5W5 \
  | 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: de9af5d15d1be350e442ef81b3a85db748bca1df7367aedc231ba90ced7c05db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bf05ee0e8a421fa622852576ee97850b8a8e0658bfef2c87d69676dbc5fa700",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2003-05-12T15:11:53Z",
    "title_canon_sha256": "13f899af6e1f25faf5a8b6fae7a9a42f06cfcf127c897887879c749eae5a81e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0305261",
    "kind": "arxiv",
    "version": 1
  }
}