Pith Number

pith:DJFF4CWX

pith:2012:DJFF4CWXZNTI2GZ4MY4V6OUERX

not attested not anchored not stored refs pending

Scaling in the correlation energies of two-dimensional artificial atoms

Alain Delgado, Alexander Odriazola, Ari Harju, Augusto Gonz\'alez, Esa R\"as\"anen, Ilja Makkonen, Mikko M Ervasti

arxiv:1209.1408 v4 · 2012-09-06 · 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{DJFF4CWXZNTI2GZ4MY4V6OUERX}

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	2026-05-18T02:17:52.546128Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a4a5e0ad7cb668d1b3c66395f3a848dec0055ee7209c84bc7725f4a7e435631

Aliases

arxiv: 1209.1408 · arxiv_version: 1209.1408v4 · doi: 10.48550/arxiv.1209.1408 · pith_short_12: DJFF4CWXZNTI · pith_short_16: DJFF4CWXZNTI2GZ4 · pith_short_8: DJFF4CWX

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/DJFF4CWXZNTI2GZ4MY4V6OUERX \
  | 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: 1a4a5e0ad7cb668d1b3c66395f3a848dec0055ee7209c84bc7725f4a7e435631

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2605ef7ed4ae90f77da1df718c00b066a2820d09a3d11a233c95d94ccb36bf5d",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-09-06T20:36:55Z",
    "title_canon_sha256": "dcdf833b109bb192457fe47051d8be96fc16f4d0eba12b5d663b343d8e4ea17a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.1408",
    "kind": "arxiv",
    "version": 4
  }
}