Pith Number

pith:HDE2ZVMB

pith:2000:HDE2ZVMBL3Z2WAWAQKUERD7FPU

not attested not anchored not stored refs pending

Kondo effect in an integer-spin quantum dot

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

arxiv:cond-mat/0004414 v1 · 2000-04-25 · 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{HDE2ZVMBL3Z2WAWAQKUERD7FPU}

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	2026-05-18T00:44:47.792222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38c9acd5815ef3ab02c082a8488fe57d3a9f8f7eddbbd85b33f2ac6c9ed4f4e2

Aliases

arxiv: cond-mat/0004414 · arxiv_version: cond-mat/0004414v1 · doi: 10.48550/arxiv.cond-mat/0004414 · pith_short_12: HDE2ZVMBL3Z2 · pith_short_16: HDE2ZVMBL3Z2WAWA · pith_short_8: HDE2ZVMB

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/HDE2ZVMBL3Z2WAWAQKUERD7FPU \
  | 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: 38c9acd5815ef3ab02c082a8488fe57d3a9f8f7eddbbd85b33f2ac6c9ed4f4e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9158fc1f8cfb52dbaeae8d10fb039e59694fe398450da809036095324f147d7",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2000-04-25T16:06:11Z",
    "title_canon_sha256": "4c9a260e3b7f361aadba6df812a8c7feaf916ca0d49747f25ad222cb5cfa55e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0004414",
    "kind": "arxiv",
    "version": 1
  }
}