Pith Number

pith:2K6OHXLL

pith:2016:2K6OHXLLLEXVCIBJV5FUIHT3JL

not attested not anchored not stored refs pending

Geometric approach to entanglement quantification with polynomial measures

Bartosz Regula, Gerardo Adesso

arxiv:1606.06184 v2 · 2016-06-20 · quant-ph · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2K6OHXLLLEXVCIBJV5FUIHT3JL}

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	2026-05-18T01:08:23.686364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2bce3dd6b592f512029af4b441e7b4adbfb5ebdd1eb3d87a599d8be42676bc0

Aliases

arxiv: 1606.06184 · arxiv_version: 1606.06184v2 · doi: 10.48550/arxiv.1606.06184 · pith_short_12: 2K6OHXLLLEXV · pith_short_16: 2K6OHXLLLEXVCIBJ · pith_short_8: 2K6OHXLL

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/2K6OHXLLLEXVCIBJV5FUIHT3JL \
  | 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: d2bce3dd6b592f512029af4b441e7b4adbfb5ebdd1eb3d87a599d8be42676bc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69a161e6dd58df3bc10fb02783758afd59cabec9cebd55fc1e041f60e3cc7348",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-06-20T15:52:19Z",
    "title_canon_sha256": "1c306ec402641ed0de3e2bc727096631d30d95d261fa2d9cb0be7084ceec001a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.06184",
    "kind": "arxiv",
    "version": 2
  }
}