Pith Number

pith:OOBE6TG4

pith:2000:OOBE6TG4HTAEUUKC4BFPFAYWDV

not attested not anchored not stored refs pending

Electron Cotunneling in a Semiconductor Quantum Dot

J. M. Elzerman, L. P. Kouwenhoven, S. De Franceschi, S. Sasaki, S. Tarucha, W. G. van der Wiel

arxiv:cond-mat/0007448 v2 · 2000-07-27 · 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{OOBE6TG4HTAEUUKC4BFPFAYWDV}

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	2026-07-04T16:18:52.780363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73824f4cdc3cc04a5142e04af283161d4f13ec175fa3091d915b30029ce8327a

Aliases

arxiv: cond-mat/0007448 · arxiv_version: cond-mat/0007448v2 · doi: 10.48550/arxiv.cond-mat/0007448 · pith_short_12: OOBE6TG4HTAE · pith_short_16: OOBE6TG4HTAEUUKC · pith_short_8: OOBE6TG4

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/OOBE6TG4HTAEUUKC4BFPFAYWDV \
  | 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: 73824f4cdc3cc04a5142e04af283161d4f13ec175fa3091d915b30029ce8327a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9abbdacfb0751e6d49e98db1d8af77ffd22badceb93f68e0e57795b671ef2c31",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2000-07-27T17:57:17Z",
    "title_canon_sha256": "d4bddb963d1823b5a9ec87cc69c127f383c830b21fac9bfc9c0a57be6f028257"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0007448",
    "kind": "arxiv",
    "version": 2
  }
}