Pith Number

pith:E6ZUJLUD

pith:2019:E6ZUJLUDFPSWY355QUQZYL2RDJ

not attested not anchored not stored refs pending

Learning Algebraic Models of Quantum Entanglement

Hamza Jaffali, Luke Oeding

arxiv:1908.10247 v2 · 2019-08-27 · cs.LG · cs.ET · math.AG · quant-ph · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E6ZUJLUDFPSWY355QUQZYL2RDJ}

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	2026-07-05T02:02:00.849622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27b344ae832be56c6fbd85219c2f511a56cc7a61f567fb2f9a6f8cb0835ea4ff

Aliases

arxiv: 1908.10247 · arxiv_version: 1908.10247v2 · doi: 10.48550/arxiv.1908.10247 · pith_short_12: E6ZUJLUDFPSW · pith_short_16: E6ZUJLUDFPSWY355 · pith_short_8: E6ZUJLUD

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/E6ZUJLUDFPSWY355QUQZYL2RDJ \
  | 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: 27b344ae832be56c6fbd85219c2f511a56cc7a61f567fb2f9a6f8cb0835ea4ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1feef1e7c6b38069deaff1b6332b731654236f3bf223dad7281d11e0f0c88b8d",
    "cross_cats_sorted": [
      "cs.ET",
      "math.AG",
      "quant-ph",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-08-27T14:54:34Z",
    "title_canon_sha256": "0ed3c631918d697ecf93affa42fbefc2a049607d6c8a74291a87941c2dca2c3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.10247",
    "kind": "arxiv",
    "version": 2
  }
}