Pith Number

pith:IIMAM4NM

pith:2009:IIMAM4NM2JNVICI2TU2NGPCMPU

not attested not anchored not stored refs pending

Possibility of generalized monogamy relations for multipartite entanglement beyond three qubits

Andreas Osterloh, Christopher Eltschka, Jens Siewert

arxiv:0904.1034 v1 · 2009-04-06 · quant-ph · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IIMAM4NM2JNVICI2TU2NGPCMPU}

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	2026-05-18T00:55:29.011853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42180671acd25b54091a9d34d33c4c7d12e386fcca9a534b659e0d5ef23a02f0

Aliases

arxiv: 0904.1034 · arxiv_version: 0904.1034v1 · doi: 10.48550/arxiv.0904.1034 · pith_short_12: IIMAM4NM2JNV · pith_short_16: IIMAM4NM2JNVICI2 · pith_short_8: IIMAM4NM

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/IIMAM4NM2JNVICI2TU2NGPCMPU \
  | 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: 42180671acd25b54091a9d34d33c4c7d12e386fcca9a534b659e0d5ef23a02f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c7088c3accf5d76286f7b2de3d03299a274a049894b43e7e0e53c30d7bfc951",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2009-04-06T23:31:08Z",
    "title_canon_sha256": "2f135deefcf5ab0409be7dac78bcbfdb63a68a1f8614516790f1e75d324cb2d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.1034",
    "kind": "arxiv",
    "version": 1
  }
}