Pith Number

pith:VMN7I234

pith:2016:VMN7I2347IU7LYEMHF6F3JNSPP

not attested not anchored not stored refs pending

Geometry of entanglement in the Bloch sphere

Michel Boyer, Rotem Liss, Tal Mor

arxiv:1608.00994 v3 · 2016-08-02 · 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{VMN7I2347IU7LYEMHF6F3JNSPP}

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	2026-05-18T00:49:06.661364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab1bf46b7cfa29f5e08c397c5da5b27bec74920dfdde82d96a31506dd82ae659

Aliases

arxiv: 1608.00994 · arxiv_version: 1608.00994v3 · doi: 10.48550/arxiv.1608.00994 · pith_short_12: VMN7I2347IU7 · pith_short_16: VMN7I2347IU7LYEM · pith_short_8: VMN7I234

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/VMN7I2347IU7LYEMHF6F3JNSPP \
  | 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: ab1bf46b7cfa29f5e08c397c5da5b27bec74920dfdde82d96a31506dd82ae659

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9aeeb03faf9d942c511ac03027a5121e06edb4fd28c0adcf40c8150bb1e9797c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-08-02T20:38:28Z",
    "title_canon_sha256": "c52137890fb782e5f838b68c9a0b8130136bc3ed8f3ab8c3598eb5fc22f7fd9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.00994",
    "kind": "arxiv",
    "version": 3
  }
}