Pith Number

pith:IH3NWW2N

pith:2009:IH3NWW2NPRYU6C3WX4H7EQSZ37

not attested not anchored not stored refs pending

Carbon Nanotubes as Cooper Pair Beam Splitters

A. Levy Yeyati, C. Strunk, F. Portier, L.G. Herrmann, P. Roche, T. Kontos

arxiv:0909.3243 v1 · 2009-09-17 · 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{IH3NWW2NPRYU6C3WX4H7EQSZ37}

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	2026-05-18T02:11:46.845412Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41f6db5b4d7c714f0b76bf0ff24259dfc312083d8f4364d2d5fe606beeedd2dd

Aliases

arxiv: 0909.3243 · arxiv_version: 0909.3243v1 · doi: 10.48550/arxiv.0909.3243 · pith_short_12: IH3NWW2NPRYU · pith_short_16: IH3NWW2NPRYU6C3W · pith_short_8: IH3NWW2N

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/IH3NWW2NPRYU6C3WX4H7EQSZ37 \
  | 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: 41f6db5b4d7c714f0b76bf0ff24259dfc312083d8f4364d2d5fe606beeedd2dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2740b32b6cdbd831ed5ecba668155a41f48fea03b00fbd5edc922b217b017a77",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-09-17T14:36:07Z",
    "title_canon_sha256": "a22d66d3c45c50fa2a9c9e95a1734e78fc633692e6c810dac99217f46f624d65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.3243",
    "kind": "arxiv",
    "version": 1
  }
}