Pith Number

pith:NDUSNR3O

pith:2009:NDUSNR3OD4H7LZNXBNCBXV5U4L

not attested not anchored not stored refs pending

Accessing nanotube bands via crossed electric and magnetic fields

Smitha Vishveshwara, Tzu-Chieh Wei, Victoria Fernandez, Wade DeGottardi

arxiv:0912.4937 v1 · 2009-12-25 · 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{NDUSNR3OD4H7LZNXBNCBXV5U4L}

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	2026-05-18T02:10:13.744472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68e926c76e1f0ff5e5b70b441bd7b4e2eb309af156d7503d3dd989806a89642e

Aliases

arxiv: 0912.4937 · arxiv_version: 0912.4937v1 · doi: 10.48550/arxiv.0912.4937 · pith_short_12: NDUSNR3OD4H7 · pith_short_16: NDUSNR3OD4H7LZNX · pith_short_8: NDUSNR3O

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/NDUSNR3OD4H7LZNXBNCBXV5U4L \
  | 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: 68e926c76e1f0ff5e5b70b441bd7b4e2eb309af156d7503d3dd989806a89642e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f623d4316d0e6fa33407f571ee7602081ffd773132089f8662f75636083e9778",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-12-25T23:44:54Z",
    "title_canon_sha256": "7b67ee0df631c0f4fe6cc6882c0bbc768c1b5d00462b2c50ca5631dcf6ecf5ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.4937",
    "kind": "arxiv",
    "version": 1
  }
}