Pith Number

pith:R3MVDIBF

pith:2026:R3MVDIBF5IUMPLVT3OQ3DAJBPN

not attested not anchored not stored refs pending

Tensor invariants for multipartite entanglement classification

Johann Chevrier, Luca Lionni, Sylvain Carrozza

arxiv:2604.02269 v2 · 2026-04-02 · math-ph · hep-th · math.MP · 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{R3MVDIBF5IUMPLVT3OQ3DAJBPN}

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

6 papers in Pith

Large $N$ factorization of families of tensor trace-invariants

Separability from Multipartite Measures

Properties of tensorial free cumulants

Structural Obstruction to Replica Symmetry Breaking for Multi-Entropy in Random Tensor Networks

Local qubit invariants on quantum computer

Receipt and verification

First computed	2026-06-30T02:18:08.037965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ed951a025ea28c7aeb3dba1b181217b6fdf8e68f5777ce79c2d2f5a8ed5ccaf

Aliases

arxiv: 2604.02269 · arxiv_version: 2604.02269v2 · doi: 10.48550/arxiv.2604.02269 · pith_short_12: R3MVDIBF5IUM · pith_short_16: R3MVDIBF5IUMPLVT · pith_short_8: R3MVDIBF

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/R3MVDIBF5IUMPLVT3OQ3DAJBPN \
  | 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: 8ed951a025ea28c7aeb3dba1b181217b6fdf8e68f5777ce79c2d2f5a8ed5ccaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e31cd66f306134dd1570ab45f77093197c0f5fa5c5cb316c1ec02bdada64c84e",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2026-04-02T17:03:28Z",
    "title_canon_sha256": "e9561b776d48ba6b890af7d743150641228b21b8b4703a1b981a330456438929"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2604.02269",
    "kind": "arxiv",
    "version": 2
  }
}