Pith Number

pith:XMFXMICV

pith:2025:XMFXMICVDIOAKLHBF2Y4NMJLSS

not attested not anchored not stored refs pending

Robustly self-testing all maximally entangled states in every finite dimension

Damian Markham, Fr\'ed\'eric Grosshans, Ivan \v{S}upi\'c, Uta Isabella Meyer

arxiv:2508.01071 v1 · 2025-08-01 · 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{XMFXMICVDIOAKLHBF2Y4NMJLSS}

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

3 papers in Pith

Self-testing Quantum Supermaps

Noise robustness of three outcome Bell certified quantum randomness

Robust self-testing with CHSH mod 3

Receipt and verification

First computed	2026-07-05T11:47:32.604740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb0b7620551a1c052ce12eb1c6b12b94acebe7330108dd125cd10004211afb10

Aliases

arxiv: 2508.01071 · arxiv_version: 2508.01071v1 · doi: 10.48550/arxiv.2508.01071 · pith_short_12: XMFXMICVDIOA · pith_short_16: XMFXMICVDIOAKLHB · pith_short_8: XMFXMICV

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/XMFXMICVDIOAKLHBF2Y4NMJLSS \
  | 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: bb0b7620551a1c052ce12eb1c6b12b94acebe7330108dd125cd10004211afb10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "421f2faf11a40ef7cdb77572809bc8837897b5efd801924188b49b654e10d04a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-08-01T21:02:07Z",
    "title_canon_sha256": "318330879168e36302c4a8e1b21c77ff751a6f4280a25dd17b5e51f22e97fcd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.01071",
    "kind": "arxiv",
    "version": 1
  }
}