Pith Number

pith:3W26SE2D

pith:2013:3W26SE2DMVVJPL752O4Q3Y7KY2

not attested not anchored not stored refs pending

Identification of three-qubit entanglement

Ming-Jing Zhao, Shao-Ming Fei, Ting-Gui Zhang, Xianqing Li-Jost

arxiv:1301.4317 v1 · 2013-01-18 · 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{3W26SE2DMVVJPL752O4Q3Y7KY2}

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	2026-05-18T01:52:05.937760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddb5e91343656a97affdd3b90de3eac68686e53291c36e571e5b3d8d935cee24

Aliases

arxiv: 1301.4317 · arxiv_version: 1301.4317v1 · doi: 10.48550/arxiv.1301.4317 · pith_short_12: 3W26SE2DMVVJ · pith_short_16: 3W26SE2DMVVJPL75 · pith_short_8: 3W26SE2D

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/3W26SE2DMVVJPL752O4Q3Y7KY2 \
  | 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: ddb5e91343656a97affdd3b90de3eac68686e53291c36e571e5b3d8d935cee24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66cfb3aa863ed2ef3e59acc2920c86a80b5f35c01c3bbb4468e8e406668cf890",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-01-18T08:16:51Z",
    "title_canon_sha256": "575100f51a9360a4f04171f59e68313687cfcb2aed6a6098ef1a9f7a4d3f9f90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.4317",
    "kind": "arxiv",
    "version": 1
  }
}