Pith Number

pith:O3J6MGZO

pith:2023:O3J6MGZOV4WVHLYFF65WSC6OGZ

not attested not anchored not stored refs pending

Quantum Discord Witness With Uncharacterized Devices

Rong Wang, Yao Yao, Zhen-Qiang Yin

arxiv:2303.11167 v3 · 2023-03-20 · 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{O3J6MGZOV4WVHLYFF65WSC6OGZ}

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	2026-07-05T11:18:09.834817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76d3e61b2eaf2d53af052fbb690bce3675ab2f7d3c14de0e1540c11a557dc53f

Aliases

arxiv: 2303.11167 · arxiv_version: 2303.11167v3 · doi: 10.48550/arxiv.2303.11167 · pith_short_12: O3J6MGZOV4WV · pith_short_16: O3J6MGZOV4WVHLYF · pith_short_8: O3J6MGZO

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/O3J6MGZOV4WVHLYFF65WSC6OGZ \
  | 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: 76d3e61b2eaf2d53af052fbb690bce3675ab2f7d3c14de0e1540c11a557dc53f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88fca184b62ac224d9816cc6d64365080f831c8881addc4848d4ff6b0953d77f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-03-20T14:51:53Z",
    "title_canon_sha256": "4d508a8427a4101a34037b8957f8e6ab0af90e98a734e28f30f1b4a0a73ced8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.11167",
    "kind": "arxiv",
    "version": 3
  }
}