Pith Number

pith:FENKBJPA

pith:2010:FENKBJPAJYCWVWRF4JAF24IYNU

not attested not anchored not stored refs pending

Direct observation of band-gap closure for a semiconducting carbon nanotube in a large parallel magnetic field

C. Strunk, D. Preusche, J. Wosnitza, M. Grifoni, M. Marganska, S. H. Jhang, Y. Skourski

arxiv:1011.3330 v1 · 2010-11-15 · 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{FENKBJPAJYCWVWRF4JAF24IYNU}

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	2026-05-18T04:27:17.690309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

291aa0a5e04e056ada25e2405d71186d32df0e586bebf94e59c8b06a21faaa62

Aliases

arxiv: 1011.3330 · arxiv_version: 1011.3330v1 · doi: 10.48550/arxiv.1011.3330 · pith_short_12: FENKBJPAJYCW · pith_short_16: FENKBJPAJYCWVWRF · pith_short_8: FENKBJPA

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/FENKBJPAJYCWVWRF4JAF24IYNU \
  | 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: 291aa0a5e04e056ada25e2405d71186d32df0e586bebf94e59c8b06a21faaa62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "196496eb1b1d82af1846b1a000fb2f63a8b614ac2e9cb349d6587aa190411e5f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-11-15T10:04:47Z",
    "title_canon_sha256": "c3feddeb06f4e04a4aac71fe5aa71c57c15300ae700c35ff0595273c91555b95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.3330",
    "kind": "arxiv",
    "version": 1
  }
}