Pith Number

pith:B7SSX26T

pith:2022:B7SSX26TM6NCXBJ2GAZ7R7DZ4N

not attested not anchored not stored refs pending

General Schemes for Quantum Entanglement and Steering Detection

Cong-Feng Qiao, Ma-Cheng Yang

arxiv:2208.08392 v1 · 2022-08-17 · 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{B7SSX26TM6NCXBJ2GAZ7R7DZ4N}

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	2026-07-05T04:49:26.949735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fe52bebd3679a2b853a3033f8fc79e37326c5d95006f77e73c7da7b4529ccc6

Aliases

arxiv: 2208.08392 · arxiv_version: 2208.08392v1 · doi: 10.48550/arxiv.2208.08392 · pith_short_12: B7SSX26TM6NC · pith_short_16: B7SSX26TM6NCXBJ2 · pith_short_8: B7SSX26T

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/B7SSX26TM6NCXBJ2GAZ7R7DZ4N \
  | 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: 0fe52bebd3679a2b853a3033f8fc79e37326c5d95006f77e73c7da7b4529ccc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70455956e6b2e1597c3dd331be3dc3aece3163998a32fa3e0c82072e8f5c138d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-08-17T16:33:31Z",
    "title_canon_sha256": "9d83d7d83cd84ea5dfefe1f3925051020d3ac4dedf0138a7fcc09ebb4228ba74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.08392",
    "kind": "arxiv",
    "version": 1
  }
}