Pith Number

pith:VKBBVIKH

pith:2010:VKBBVIKH4WRZB4WHB42IRJWYQU

not attested not anchored not stored refs pending

Kondo effect in a quantum dot coupled to ferromagnetic leads and side-coupled to a nonmagnetic reservoir

Ireneusz Weymann, Jozef Barnas

arxiv:1001.2475 v1 · 2010-01-14 · 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{VKBBVIKH4WRZB4WHB42IRJWYQU}

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	2026-05-18T02:09:52.056193Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa821aa147e5a390f2c70f3488a6d885129198c664eab2e81d428e9fd4fe1ce5

Aliases

arxiv: 1001.2475 · arxiv_version: 1001.2475v1 · doi: 10.48550/arxiv.1001.2475 · pith_short_12: VKBBVIKH4WRZ · pith_short_16: VKBBVIKH4WRZB4WH · pith_short_8: VKBBVIKH

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/VKBBVIKH4WRZB4WHB42IRJWYQU \
  | 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: aa821aa147e5a390f2c70f3488a6d885129198c664eab2e81d428e9fd4fe1ce5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f7762f82d0a057ee15441fb7af43f1a8d23a848d113d04fe244dd16735a298d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-01-14T14:44:39Z",
    "title_canon_sha256": "4dd7ad04214b9ae9659927d4a9d4196c082398f5f58ae7a5f53d7c23f1828c30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.2475",
    "kind": "arxiv",
    "version": 1
  }
}