Pith Number

pith:B5MSB7QC

pith:2015:B5MSB7QCZZOWOFL64KECDGESU2

not attested not anchored not stored refs pending

Observation of the intrinsic magnetic susceptibility of highly purified single-wall carbon nanotubes

Kenji Hata, Ryo Tsukada, Takeshi Saito, Yasumitsu Miyata, Yusuke Nakai, Yutaka Maniwa

arxiv:1507.00424 v1 · 2015-07-02 · cond-mat.mes-hall · 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{B5MSB7QCZZOWOFL64KECDGESU2}

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	2026-05-18T01:37:24.792946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f5920fe02ce5d67157ee288219892a6a5a139efc03d35c07f035f5a23b18791

Aliases

arxiv: 1507.00424 · arxiv_version: 1507.00424v1 · doi: 10.48550/arxiv.1507.00424 · pith_short_12: B5MSB7QCZZOW · pith_short_16: B5MSB7QCZZOWOFL6 · pith_short_8: B5MSB7QC

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/B5MSB7QCZZOWOFL64KECDGESU2 \
  | 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: 0f5920fe02ce5d67157ee288219892a6a5a139efc03d35c07f035f5a23b18791

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a11fc9baf3a147d7864e8cfbbe98317e08ed2039e77c18f6933edd9a52b1f1d",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-07-02T04:21:51Z",
    "title_canon_sha256": "1dedb3380808df0b78eca08954349039922d5020918b2a7639564877757eafcd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.00424",
    "kind": "arxiv",
    "version": 1
  }
}