Pith Number

pith:KKRJ5RZ4

pith:2011:KKRJ5RZ4K6DHD5TI3ZNYZFPT42

not attested not anchored not stored refs pending

Negativity Fonts, multiqubit invariants and Four qubit Maximally Entangled States

N. K. Sharma, S. Shelly Sharma

arxiv:1105.0911 v3 · 2011-05-04 · 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{KKRJ5RZ4K6DHD5TI3ZNYZFPT42}

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	2026-05-18T03:58:48.750718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52a29ec73c578671f668de5b8c95f3e6b998a6d955d831a637b22929d34a9f80

Aliases

arxiv: 1105.0911 · arxiv_version: 1105.0911v3 · doi: 10.48550/arxiv.1105.0911 · pith_short_12: KKRJ5RZ4K6DH · pith_short_16: KKRJ5RZ4K6DHD5TI · pith_short_8: KKRJ5RZ4

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/KKRJ5RZ4K6DHD5TI3ZNYZFPT42 \
  | 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: 52a29ec73c578671f668de5b8c95f3e6b998a6d955d831a637b22929d34a9f80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0e750708cbe159d2e3ba9135a1eb00db2ecade1c7763d3ad095b01a7ee034e9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-05-04T19:46:44Z",
    "title_canon_sha256": "6066ede2fb4142d8695b217ebd61108adc15d76a5ebf69a20e64ccca13607c50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.0911",
    "kind": "arxiv",
    "version": 3
  }
}