Pith Number

pith:VSLLV3TQ

pith:2014:VSLLV3TQUTHP7BINRM725IXXB3

not attested not anchored not stored refs pending

Analytical expression of Genuine Tripartite Quantum Discord for Symmetrical X-states

Andrea Beggi, Fabrizio Buscemi, Paolo Bordone

arxiv:1408.6428 v3 · 2014-08-27 · 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{VSLLV3TQUTHP7BINRM725IXXB3}

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	2026-05-18T02:27:44.348075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac96baee70a4ceff850d8b3faea2f70ec9a1ca3770fc738513b35a64eb316b8d

Aliases

arxiv: 1408.6428 · arxiv_version: 1408.6428v3 · doi: 10.48550/arxiv.1408.6428 · pith_short_12: VSLLV3TQUTHP · pith_short_16: VSLLV3TQUTHP7BIN · pith_short_8: VSLLV3TQ

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/VSLLV3TQUTHP7BINRM725IXXB3 \
  | 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: ac96baee70a4ceff850d8b3faea2f70ec9a1ca3770fc738513b35a64eb316b8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f25b8af72bc0808dff59fda130b031720c0642a49f136fbbc8cf900b8dd0758a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-08-27T14:56:19Z",
    "title_canon_sha256": "7de83b18cbd3efdce3d204f2b4f54a3800c8c435003703726674e15f9da553d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.6428",
    "kind": "arxiv",
    "version": 3
  }
}