Pith Number

pith:POAURFBY

pith:2020:POAURFBYF3YFSEE27KR6K6Q66P

not attested not anchored not stored refs pending

Non-local games and quantum symmetries of quantum metric spaces

Kari Eifler

arxiv:2011.03867 v1 · 2020-11-07 · math.OA · math.QA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{POAURFBYF3YFSEE27KR6K6Q66P}

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

Exchange-Symmetrized Qudit Bell Bases and Bell-State Distinguishability

Receipt and verification

First computed	2026-07-05T01:49:59.988639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b814894382ef059109afaa3e57a1ef3dda57c304e988d5fc9982aa1ba56a805

Aliases

arxiv: 2011.03867 · arxiv_version: 2011.03867v1 · doi: 10.48550/arxiv.2011.03867 · pith_short_12: POAURFBYF3YF · pith_short_16: POAURFBYF3YFSEE2 · pith_short_8: POAURFBY

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/POAURFBYF3YFSEE27KR6K6Q66P \
  | 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: 7b814894382ef059109afaa3e57a1ef3dda57c304e988d5fc9982aa1ba56a805

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06abe7e8ea9f6ac1bc3bc87f08bad70ac5e6efd9d879d0eccd919896efea8279",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2020-11-07T23:14:59Z",
    "title_canon_sha256": "164a0aab19ccb0c2f0e2dc31c20ac8039c95fb442a0f282d9d038253cc4a237c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.03867",
    "kind": "arxiv",
    "version": 1
  }
}