Pith Number

pith:PO4B2YEZ

pith:2012:PO4B2YEZBUFSX4DTSNPVY6ULDG

not attested not anchored not stored refs pending

Steady-state spectra, current and stability diagram of a quantum dot: a non-equilibrium Variational Cluster Approach

Christoph Heil, Enrico Arrigoni, Hans Gerd Evertz, Martin Ganahl, Martin Nuss, Michael Knap, Wolfgang von der Linden

arxiv:1207.5641 v2 · 2012-07-24 · cond-mat.str-el · 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{PO4B2YEZBUFSX4DTSNPVY6ULDG}

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	2026-05-18T03:36:36.700768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bb81d60990d0b2bf073935f5c7a8b19ad51088f9b573cd94a6956577f9e2791

Aliases

arxiv: 1207.5641 · arxiv_version: 1207.5641v2 · doi: 10.48550/arxiv.1207.5641 · pith_short_12: PO4B2YEZBUFS · pith_short_16: PO4B2YEZBUFSX4DT · pith_short_8: PO4B2YEZ

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/PO4B2YEZBUFSX4DTSNPVY6ULDG \
  | 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: 7bb81d60990d0b2bf073935f5c7a8b19ad51088f9b573cd94a6956577f9e2791

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96d1ddd9f7c129e1b93b6c033efe4a3341ecd091826faff10925fd19aecf18f8",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-07-24T10:02:34Z",
    "title_canon_sha256": "562ee96f45b5b50d61f4987a5205aced46d40122e84a81ca1e60809e6df84f77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.5641",
    "kind": "arxiv",
    "version": 2
  }
}