Pith Number

pith:2H4EZVJ6

pith:2013:2H4EZVJ6ZUGSIZIDVHN3GI3FDH

not attested not anchored not stored refs pending

Ferromagnetic Kondo effect in a triple quantum dot system

Erio Tosatti, Michele Fabrizio, Pier Paolo Baruselli, Ryan Requist

arxiv:1302.1499 v2 · 2013-02-06 · 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{2H4EZVJ6ZUGSIZIDVHN3GI3FDH}

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	2026-05-18T03:17:44.531873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1f84cd53ecd0d246503a9dbb3236519c77911b17b7cee14373f650efaf1bff3

Aliases

arxiv: 1302.1499 · arxiv_version: 1302.1499v2 · doi: 10.48550/arxiv.1302.1499 · pith_short_12: 2H4EZVJ6ZUGS · pith_short_16: 2H4EZVJ6ZUGSIZID · pith_short_8: 2H4EZVJ6

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/2H4EZVJ6ZUGSIZIDVHN3GI3FDH \
  | 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: d1f84cd53ecd0d246503a9dbb3236519c77911b17b7cee14373f650efaf1bff3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e4f332bc2058e6e960d1fe82dfa24f461bbe1671954b337e21cf3844899c47c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-02-06T20:25:08Z",
    "title_canon_sha256": "b44354c02bbbeb68483cf056b891d14f73a1d7a7841ffa2f7ff4e5cc70c75870"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.1499",
    "kind": "arxiv",
    "version": 2
  }
}