Pith Number

pith:EFTL7CPL

pith:1998:EFTL7CPLCBD6CO5NLGCPRERIS7

not attested not anchored not stored refs pending

Expressing the operations of quantum computing in multiparticle geometric algebra

David G. Cory, Shyamal S. Somaroo, Timothy F. Havel

arxiv:quant-ph/9801002 v1 · 1998-01-03 · 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{EFTL7CPLCBD6CO5NLGCPRERIS7}

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

The Heisenberg Representation of Quantum Computers

Receipt and verification

First computed	2026-07-04T16:10:27.028130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2166bf89eb1047e13bad5984f8922897e1817d5c76dbd0d08c0c9dfd7ee9b65a

Aliases

arxiv: quant-ph/9801002 · arxiv_version: quant-ph/9801002v1 · doi: 10.48550/arxiv.quant-ph/9801002 · pith_short_12: EFTL7CPLCBD6 · pith_short_16: EFTL7CPLCBD6CO5N · pith_short_8: EFTL7CPL

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/EFTL7CPLCBD6CO5NLGCPRERIS7 \
  | 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: 2166bf89eb1047e13bad5984f8922897e1817d5c76dbd0d08c0c9dfd7ee9b65a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b617cf65dd689d83231be87b13245f639430e10b3e2b33503a3aa4259db06a99",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "1998-01-03T19:57:32Z",
    "title_canon_sha256": "eb6090fe4932003794d2f101b20d25786c3d89320d138909722e7503d5af1be3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/9801002",
    "kind": "arxiv",
    "version": 1
  }
}