Pith Number

pith:LLA2EJLS

pith:2012:LLA2EJLSURH6QFMAUR2L3ZBIJE

not attested not anchored not stored refs pending

Purification to Locally Maximally Entangleable States

Barbara Kraus, Julio I. de Vicente, Tatjana Carle, Wolfgang D\"ur

arxiv:1208.2553 v1 · 2012-08-13 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LLA2EJLSURH6QFMAUR2L3ZBIJE}

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	2026-05-18T03:27:52.305839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ac1a22572a44fe81580a474bde4284907bc419f54b622f557fa009050054514

Aliases

arxiv: 1208.2553 · arxiv_version: 1208.2553v1 · doi: 10.48550/arxiv.1208.2553 · pith_short_12: LLA2EJLSURH6 · pith_short_16: LLA2EJLSURH6QFMA · pith_short_8: LLA2EJLS

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/LLA2EJLSURH6QFMAUR2L3ZBIJE \
  | 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: 5ac1a22572a44fe81580a474bde4284907bc419f54b622f557fa009050054514

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "834f2a0f526acc6f28562c9788e34cfd33d226943f95c4ab6af9ae7240b495f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-08-13T11:42:13Z",
    "title_canon_sha256": "9db5506b7c2f02f8a5e0f46c234c86f63dc27613cab76ba38567f3053527b75b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.2553",
    "kind": "arxiv",
    "version": 1
  }
}