Pith Number

pith:JGSTTVWO

pith:2011:JGSTTVWO5TK7JEY73RIVZITUU5

not attested not anchored not stored refs pending

A method for exponential operator decomposition

Peter van Loock, Seckin Sefi

arxiv:1104.1148 v2 · 2011-04-06 · 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{JGSTTVWO5TK7JEY73RIVZITUU5}

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	2026-05-18T04:10:48.187774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49a539d6ceecd5f4931fdc515ca274a75cd7a1887ecda8e0146437f5891140ad

Aliases

arxiv: 1104.1148 · arxiv_version: 1104.1148v2 · doi: 10.48550/arxiv.1104.1148 · pith_short_12: JGSTTVWO5TK7 · pith_short_16: JGSTTVWO5TK7JEY7 · pith_short_8: JGSTTVWO

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/JGSTTVWO5TK7JEY73RIVZITUU5 \
  | 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: 49a539d6ceecd5f4931fdc515ca274a75cd7a1887ecda8e0146437f5891140ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b481cdc97c665848abf07d188da2770489d62db9e919a1c22c09189c20812ad3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-04-06T16:58:01Z",
    "title_canon_sha256": "e025001507ecea9ba88e129d5f8d9314b9b8b8d4b89eeccb9e971bac25ccdcc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.1148",
    "kind": "arxiv",
    "version": 2
  }
}