Pith Number

pith:UAO2HDR3

pith:2014:UAO2HDR3UNY4XFDEK6ROTWMLP7

not attested not anchored not stored refs pending

Exploring maximally multipartite entanglement of even n qubits with N-tangle

Jian-xia Qi, Xin-Wei Zha, Yun-Guang Zhang

arxiv:1410.5049 v1 · 2014-10-19 · 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{UAO2HDR3UNY4XFDEK6ROTWMLP7}

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	2026-05-18T02:39:47.101416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a01da38e3ba371cb946457a2e9d98b7fd338ef4219e8ffa1f8cad0b5cbd68676

Aliases

arxiv: 1410.5049 · arxiv_version: 1410.5049v1 · doi: 10.48550/arxiv.1410.5049 · pith_short_12: UAO2HDR3UNY4 · pith_short_16: UAO2HDR3UNY4XFDE · pith_short_8: UAO2HDR3

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/UAO2HDR3UNY4XFDEK6ROTWMLP7 \
  | 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: a01da38e3ba371cb946457a2e9d98b7fd338ef4219e8ffa1f8cad0b5cbd68676

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "361ac11c693957a33b5fdd6152a21effdd9c152a3f8444afa1650616d815cd32",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-10-19T08:23:33Z",
    "title_canon_sha256": "2d1297cf8ded7546d683289b08034df196dde6b5867ca08cedd56fb770fcdce1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.5049",
    "kind": "arxiv",
    "version": 1
  }
}