Pith Number

pith:6QD74EZ5

pith:2012:6QD74EZ546ILLL4TAPW62FANHD

not attested not anchored not stored refs pending

Exact treatment of planar two-electron quantum dots: effects of anharmonicity on the complexity

Giovanni Manfredi, Javier Madro\~nero, Johannes Eiglsperger, Paul-Antoine Hervieux, Sebastian Schr\"oter

arxiv:1211.5136 v1 · 2012-11-21 · cond-mat.mes-hall · nlin.CD

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6QD74EZ546ILLL4TAPW62FANHD}

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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	2026-05-18T01:53:01.802485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f407fe133de790b5af9303eded140d38e318fc3773735c2f457aa930282da3fb

Aliases

arxiv: 1211.5136 · arxiv_version: 1211.5136v1 · doi: 10.48550/arxiv.1211.5136 · pith_short_12: 6QD74EZ546IL · pith_short_16: 6QD74EZ546ILLL4T · pith_short_8: 6QD74EZ5

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/6QD74EZ546ILLL4TAPW62FANHD \
  | 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: f407fe133de790b5af9303eded140d38e318fc3773735c2f457aa930282da3fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "798922fc00ad06d1ba2e4f547a98b3df03960a1f4f0e4ac70b5ddb509e1ce6fd",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-11-21T11:04:43Z",
    "title_canon_sha256": "23a9d7fbbb2c7ac0d6d919a86fd7541dae8c28e528d7db0a02e42ccfdedfb225"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.5136",
    "kind": "arxiv",
    "version": 1
  }
}