Pith Number

pith:HOO5J6NT

pith:2015:HOO5J6NTCKAEGV3G2TVPSI6NIK

not attested not anchored not stored refs pending

Local Unitary Invariants of Generic Multi-qubit States

Ming Li, Naihuan Jing, Shao-Ming Fei, Tinggui Zhang, Xianqing Li-Jost

arxiv:1507.02832 v1 · 2015-07-10 · 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{HOO5J6NTCKAEGV3G2TVPSI6NIK}

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	2026-05-18T01:35:52.786349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b9dd4f9b31280435766d4eaf923cd42abf56a3c06028352ea704b7f11c46724

Aliases

arxiv: 1507.02832 · arxiv_version: 1507.02832v1 · doi: 10.48550/arxiv.1507.02832 · pith_short_12: HOO5J6NTCKAE · pith_short_16: HOO5J6NTCKAEGV3G · pith_short_8: HOO5J6NT

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/HOO5J6NTCKAEGV3G2TVPSI6NIK \
  | 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: 3b9dd4f9b31280435766d4eaf923cd42abf56a3c06028352ea704b7f11c46724

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4fc05b2277d1bcf8525b6db6f89b6195c31ac5dcbb3403163526099e2607d07",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-07-10T10:13:21Z",
    "title_canon_sha256": "72d81771a3c48e1f75eb1152b4a552e3e01fb85117cc094d66e9d95ec53e6ce2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.02832",
    "kind": "arxiv",
    "version": 1
  }
}