Pith Number

pith:W4G33WCJ

pith:2013:W4G33WCJUMOY44KGPSTPITWLJQ

not attested not anchored not stored refs pending

Relationship among locally maximally entanglable states, W states and hypergraph states under local unitary transformations

Bo Wang, Ri Qu, Yan-ru Bao, Yi-ping Ma

arxiv:1304.6275 v2 · 2013-04-23 · 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{W4G33WCJUMOY44KGPSTPITWLJQ}

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	2026-05-18T03:22:07.585357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b70dbdd849a31d8e71467ca6f44ecb4c25a5373f0da81605f0526abfe7ef6b9e

Aliases

arxiv: 1304.6275 · arxiv_version: 1304.6275v2 · doi: 10.48550/arxiv.1304.6275 · pith_short_12: W4G33WCJUMOY · pith_short_16: W4G33WCJUMOY44KG · pith_short_8: W4G33WCJ

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/W4G33WCJUMOY44KGPSTPITWLJQ \
  | 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: b70dbdd849a31d8e71467ca6f44ecb4c25a5373f0da81605f0526abfe7ef6b9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71904fe182ee91dccda4305c5522b7928e899f9a7199458349e88b67d7888e74",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-04-23T13:03:09Z",
    "title_canon_sha256": "45ca56fbc7ea7eaed81520bb0b9c4696f9dedcc82cdd4db70ddcd107aaed0a0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.6275",
    "kind": "arxiv",
    "version": 2
  }
}