Pith Number

pith:T245YPBU

pith:2012:T245YPBUJQR6YX7DFNNQZRHIX4

not attested not anchored not stored refs pending

A quantum dot close to Stoner instability: the role of Berry's Phase

Alexander Altland, Alexander Shnirman, Arijit Saha, Igor Burmistrov, Yuval Gefen

arxiv:1203.4929 v2 · 2012-03-22 · 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{T245YPBUJQR6YX7DFNNQZRHIX4}

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	2026-05-18T01:58:04.710849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9eb9dc3c344c23ec5fe32b5b0cc4e8bf33d0f7890ad6b8dec74e8d1627b1b963

Aliases

arxiv: 1203.4929 · arxiv_version: 1203.4929v2 · doi: 10.48550/arxiv.1203.4929 · pith_short_12: T245YPBUJQR6 · pith_short_16: T245YPBUJQR6YX7D · pith_short_8: T245YPBU

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/T245YPBUJQR6YX7DFNNQZRHIX4 \
  | 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: 9eb9dc3c344c23ec5fe32b5b0cc4e8bf33d0f7890ad6b8dec74e8d1627b1b963

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b570679ba64cf96d9fadbaf009fb886a3a51228ee7b652042960b758001b13fd",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-03-22T09:34:14Z",
    "title_canon_sha256": "dd4d767be6923bc635d858207575cd71f1c7a2f8764c59ea3b596a35d513c219"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.4929",
    "kind": "arxiv",
    "version": 2
  }
}