Pith Number

pith:3YBILHID

pith:2009:3YBILHID7H6APE3RX2NRMMCWLS

not attested not anchored not stored refs pending

Superconducting Tunneling Spectroscopy of a Carbon Nanotube Quantum Dot

Nadya Mason, Norman O. Birge, Travis Dirks, Yung-Fu Chen

arxiv:0907.2886 v2 · 2009-07-16 · cond-mat.str-el · 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{3YBILHID7H6APE3RX2NRMMCWLS}

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	2026-05-18T02:12:56.523782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de02859d03f9fc079371be9b1630565c877a9d718001d0a9c422c53978dab795

Aliases

arxiv: 0907.2886 · arxiv_version: 0907.2886v2 · doi: 10.48550/arxiv.0907.2886 · pith_short_12: 3YBILHID7H6A · pith_short_16: 3YBILHID7H6APE3R · pith_short_8: 3YBILHID

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/3YBILHID7H6APE3RX2NRMMCWLS \
  | 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: de02859d03f9fc079371be9b1630565c877a9d718001d0a9c422c53978dab795

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eaf662cb417b742e97493b10403a6158edd6b7293260664c02213c04edca7026",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2009-07-16T17:05:38Z",
    "title_canon_sha256": "a3ff6f3f1d7aab3c99d2292b12ad49b45c6004ca03bba7ab55faab9408c38965"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.2886",
    "kind": "arxiv",
    "version": 2
  }
}