Pith Number

pith:7IALGCMV

pith:2016:7IALGCMV77HQ2K5BM5PVZJZGXO

not attested not anchored not stored refs pending

Qudit Hypergraph States

Christina Ritz, Frank E.S. Steinhoff, Nikolai Miklin, Otfried G\"uhne

arxiv:1612.06418 v2 · 2016-12-19 · 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{7IALGCMV77HQ2K5BM5PVZJZGXO}

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	2026-05-18T00:43:20.825720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa00b30995ffcf0d2ba1675f5ca726bba46649ecfec482f8f468935f3485ed09

Aliases

arxiv: 1612.06418 · arxiv_version: 1612.06418v2 · doi: 10.48550/arxiv.1612.06418 · pith_short_12: 7IALGCMV77HQ · pith_short_16: 7IALGCMV77HQ2K5B · pith_short_8: 7IALGCMV

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/7IALGCMV77HQ2K5BM5PVZJZGXO \
  | 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: fa00b30995ffcf0d2ba1675f5ca726bba46649ecfec482f8f468935f3485ed09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a667f9d202c51448b64e12d25497cbc4c9d5307b1b1ad7a44c013f2b68ccf393",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-12-19T21:24:26Z",
    "title_canon_sha256": "85a8f667d7bf4e90b80fe08ad9770527229fdbf255583bee29219bbfd856bb10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.06418",
    "kind": "arxiv",
    "version": 2
  }
}