Pith Number

pith:FPSHXHF7

pith:2014:FPSHXHF72TPVLDROURR7KUVXBF

not attested not anchored not stored refs pending

Genuine Multipartite Entanglement of Superpositions

Shao-Ming Fei, Zhihao Ma, Zhihua Chen

arxiv:1409.4599 v1 · 2014-09-16 · 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{FPSHXHF72TPVLDROURR7KUVXBF}

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	2026-05-18T02:42:45.257828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2be47b9cbfd4df558e2ea463f552b70947bd2fcb8b5352e639ccd57c5af3150b

Aliases

arxiv: 1409.4599 · arxiv_version: 1409.4599v1 · doi: 10.48550/arxiv.1409.4599 · pith_short_12: FPSHXHF72TPV · pith_short_16: FPSHXHF72TPVLDRO · pith_short_8: FPSHXHF7

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/FPSHXHF72TPVLDROURR7KUVXBF \
  | 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: 2be47b9cbfd4df558e2ea463f552b70947bd2fcb8b5352e639ccd57c5af3150b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "674ce5100f7c9413601d055fa768b048d920ffa90c1ddff338fa16c659632ec4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-09-16T11:54:48Z",
    "title_canon_sha256": "e309fd51f87a6868aafc5c29043b78a39c2edcf3f00af5d6394c7b775569f467"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.4599",
    "kind": "arxiv",
    "version": 1
  }
}