Pith Number

pith:MRLFHHP7

pith:2025:MRLFHHP7BJO32PUYM6EPF3VRF4

not attested not anchored not stored refs pending

Superior resilience to poisoning and amenability to unlearning in quantum machine learning

Shi-Xin Zhang, Yu-Qin Chen

arxiv:2508.02422 v1 · 2025-08-04 · quant-ph · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MRLFHHP7BJO32PUYM6EPF3VRF4}

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.

Cited by

1 paper in Pith

From Membership-Privacy Leakage to Quantum Machine Unlearning

Receipt and verification

First computed	2026-07-02T01:17:13.541237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6456539dff0a5dbd3e986788f2eeb12f088e313a747370f8382e70555be4be3c

Aliases

arxiv: 2508.02422 · arxiv_version: 2508.02422v1 · doi: 10.48550/arxiv.2508.02422 · pith_short_12: MRLFHHP7BJO3 · pith_short_16: MRLFHHP7BJO32PUY · pith_short_8: MRLFHHP7

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/MRLFHHP7BJO32PUYM6EPF3VRF4 \
  | 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: 6456539dff0a5dbd3e986788f2eeb12f088e313a747370f8382e70555be4be3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d04232c8461fd0b3b3c75cdbdff5118144b8c5569bfe29b4aa9101bd4916e796",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-08-04T13:43:47Z",
    "title_canon_sha256": "00836670eda6231d3e9eddcbc5061de046bb856e1c226a42121f288ba66f54c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.02422",
    "kind": "arxiv",
    "version": 1
  }
}