Pith Number

pith:WJ2PDZIL

pith:2017:WJ2PDZIL232ILYQ5GXWKQ5HRIN

not attested not anchored not stored refs pending

Symmetric 3 Qubit State Invariants

Alexander Meill, David A. Meyer

arxiv:1702.07295 v3 · 2017-02-23 · 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{WJ2PDZIL232ILYQ5GXWKQ5HRIN}

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	2026-05-18T00:28:16.116668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b274f1e50bd6f485e21d35eca874f1437b0b8200853385cd4509fce6fca52be2

Aliases

arxiv: 1702.07295 · arxiv_version: 1702.07295v3 · doi: 10.48550/arxiv.1702.07295 · pith_short_12: WJ2PDZIL232I · pith_short_16: WJ2PDZIL232ILYQ5 · pith_short_8: WJ2PDZIL

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/WJ2PDZIL232ILYQ5GXWKQ5HRIN \
  | 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: b274f1e50bd6f485e21d35eca874f1437b0b8200853385cd4509fce6fca52be2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0840fe55862e746660a5c1017a1c2d56a669fb1013e999bc33dfcf1cc6f8a8c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-02-23T17:01:37Z",
    "title_canon_sha256": "4ee0b1e483ff562992f652a2892f9e5f27c38933fea60db25ff79d6955998528"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.07295",
    "kind": "arxiv",
    "version": 3
  }
}