Pith Number

pith:ZX6F7XLG

pith:2021:ZX6F7XLGRSQLLJCOYBFN7D3O6C

not attested not anchored not stored refs pending

Thirty-six entangled officers of Euler: Quantum solution to a classically impossible problem

Adam Burchardt, Arul Lakshminarayan, Grzegorz Rajchel-Mieldzio\'c, Karol \.Zyczkowski, Suhail Ahmad Rather, Wojciech Bruzda

arxiv:2104.05122 v2 · 2021-04-11 · 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{ZX6F7XLGRSQLLJCOYBFN7D3O6C}

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

1 paper in Pith

Symmetry-guided constructions of absolutely maximally entangled states in five open cases

Receipt and verification

First computed	2026-07-05T04:08:56.956402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdfc5fdd668ca0b5a44ec04adf8f6ef08f14f2cadf19a517893b6ea24ca056fa

Aliases

arxiv: 2104.05122 · arxiv_version: 2104.05122v2 · doi: 10.48550/arxiv.2104.05122 · pith_short_12: ZX6F7XLGRSQL · pith_short_16: ZX6F7XLGRSQLLJCO · pith_short_8: ZX6F7XLG

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/ZX6F7XLGRSQLLJCOYBFN7D3O6C \
  | 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: cdfc5fdd668ca0b5a44ec04adf8f6ef08f14f2cadf19a517893b6ea24ca056fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff50326a38b0efe50ffa92877d89749f256989b2463be1303e14232be1ce52de",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-04-11T22:12:58Z",
    "title_canon_sha256": "73a1feb92fa50aaa712d602d62aa6bfd2d68dae33b0c58e9bdd35283aafd306b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.05122",
    "kind": "arxiv",
    "version": 2
  }
}