Pith Number

pith:OFVK3YZW

pith:2010:OFVK3YZWQNIMXNQK6SH6CJNGGI

not attested not anchored not stored refs pending

Two-electron entanglement in elliptically deformed quantum dots

Anna Okopinska, Przemyslaw Koscik

arxiv:1008.4605 v1 · 2010-08-26 · quant-ph · 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{OFVK3YZWQNIMXNQK6SH6CJNGGI}

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	2026-05-18T00:40:16.765341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

716aade3368350cbb60af48fe125a6320823f5c66a8699392a63ad00ad9c7970

Aliases

arxiv: 1008.4605 · arxiv_version: 1008.4605v1 · doi: 10.48550/arxiv.1008.4605 · pith_short_12: OFVK3YZWQNIM · pith_short_16: OFVK3YZWQNIMXNQK · pith_short_8: OFVK3YZW

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/OFVK3YZWQNIMXNQK6SH6CJNGGI \
  | 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: 716aade3368350cbb60af48fe125a6320823f5c66a8699392a63ad00ad9c7970

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e75a66c885dfc039b0e5cd7f22085acebca29c1c8b4bb51262e3ebe529777846",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-08-26T21:37:18Z",
    "title_canon_sha256": "78a8ad5b5e02dfb36a4ffcad26058c415b89baffb8fee3ff510e5b265bb97958"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.4605",
    "kind": "arxiv",
    "version": 1
  }
}