Pith Number

pith:2LCVENYP

pith:2018:2LCVENYPTEVQY6C6T4PWXNBDWI

not attested not anchored not stored refs pending

Characterizing multipartite entanglement with moments of random correlations

Andreas Ketterer, Nikolai Wyderka, Otfried G\"uhne

arxiv:1808.06558 v2 · 2018-08-20 · 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{2LCVENYPTEVQY6C6T4PWXNBDWI}

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	2026-05-17T23:49:52.615990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2c552370f992b0c785e9f1f6bb423b227a6825f401a575f8a56190160634aac

Aliases

arxiv: 1808.06558 · arxiv_version: 1808.06558v2 · doi: 10.48550/arxiv.1808.06558 · pith_short_12: 2LCVENYPTEVQ · pith_short_16: 2LCVENYPTEVQY6C6 · pith_short_8: 2LCVENYP

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/2LCVENYPTEVQY6C6T4PWXNBDWI \
  | 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: d2c552370f992b0c785e9f1f6bb423b227a6825f401a575f8a56190160634aac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b26fa56ff5d78c7c858ace4edc7917b71b88a1d33935c434b607636d0706fedf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-08-20T16:34:45Z",
    "title_canon_sha256": "5e0bfa6720cb0349724706d1625f11755c397c0b06bc33e67ba9f5febaa1c059"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.06558",
    "kind": "arxiv",
    "version": 2
  }
}