Pith Number

pith:LGVEIBPJ

pith:2009:LGVEIBPJ364HDM5PUD24VYYOS7

not attested not anchored not stored refs pending

Quantum Generalized Subsystems

M. Fannes, M. Pogorzelska, R. Alicki

arxiv:0902.3340 v1 · 2009-02-19 · 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{LGVEIBPJ364HDM5PUD24VYYOS7}

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	2026-05-18T02:14:46.938273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59aa4405e9dfb871b3afa0f5cae30e97c59946842843144fde8dd327d30c7814

Aliases

arxiv: 0902.3340 · arxiv_version: 0902.3340v1 · doi: 10.48550/arxiv.0902.3340 · pith_short_12: LGVEIBPJ364H · pith_short_16: LGVEIBPJ364HDM5P · pith_short_8: LGVEIBPJ

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/LGVEIBPJ364HDM5PUD24VYYOS7 \
  | 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: 59aa4405e9dfb871b3afa0f5cae30e97c59946842843144fde8dd327d30c7814

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cdc6f6c4dc05b17ac5d02c1e7673e76c129fee7996531f8b189ab6eeaffd1c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2009-02-19T10:56:57Z",
    "title_canon_sha256": "d7c635b684b2fc2ac74c3c6f3958a5ceada2ed1da3dc6e70a70bcc2d921cd49f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.3340",
    "kind": "arxiv",
    "version": 1
  }
}