Pith Number

pith:XBAACJH4

pith:2011:XBAACJH42N67SC5SMDFH4GBAVH

not attested not anchored not stored refs pending

Purification of genuine multipartite entanglement

Marcus Huber, Martin Plesch

arxiv:1103.4294 v3 · 2011-03-22 · 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{XBAACJH42N67SC5SMDFH4GBAVH}

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.

Cited by

1 paper in Pith

Experimental verification of multi-copy activation of genuine multipartite entanglement

Receipt and verification

First computed	2026-05-18T04:19:54.510704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8400124fcd37df90bb260ca7e1820a9f0d879405a9d50077ead0270e066d259

Aliases

arxiv: 1103.4294 · arxiv_version: 1103.4294v3 · doi: 10.48550/arxiv.1103.4294 · pith_short_12: XBAACJH42N67 · pith_short_16: XBAACJH42N67SC5S · pith_short_8: XBAACJH4

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/XBAACJH42N67SC5SMDFH4GBAVH \
  | 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: b8400124fcd37df90bb260ca7e1820a9f0d879405a9d50077ead0270e066d259

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cac54cb7c2349d2afb7f934d913820184e4a6476f7648001c7d8c745585b8caa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-03-22T15:40:37Z",
    "title_canon_sha256": "02030c06e99c2ba16d73ae626307fcc43850d6ddfd55feadb2937a14831d5515"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.4294",
    "kind": "arxiv",
    "version": 3
  }
}