Pith Number

pith:K3S4OTD5

pith:2020:K3S4OTD5HZHV2TUXCFCMYLSVHB

not attested not anchored not stored refs pending

Optimizing Quantum Annealing Schedules with Monte Carlo Tree Search enhanced with neural networks

Chang-Yu Hsieh, Chee-Kong Lee, Shengyu Zhang, Yu Chen, Yu-Qin Chen

arxiv:2004.02836 v3 · 2020-04-06 · 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{K3S4OTD5HZHV2TUXCFCMYLSVHB}

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	2026-07-05T03:47:49.461045Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56e5c74c7d3e4f5d4e971144cc2e55385917363b5739c18af236bb3587390086

Aliases

arxiv: 2004.02836 · arxiv_version: 2004.02836v3 · doi: 10.48550/arxiv.2004.02836 · pith_short_12: K3S4OTD5HZHV · pith_short_16: K3S4OTD5HZHV2TUX · pith_short_8: K3S4OTD5

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/K3S4OTD5HZHV2TUXCFCMYLSVHB \
  | 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: 56e5c74c7d3e4f5d4e971144cc2e55385917363b5739c18af236bb3587390086

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a25375c2bb7b9493d37d6b6ef2a1c26ac47c76c0912f1a4a6a5d3033dbc26f66",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-04-06T17:29:32Z",
    "title_canon_sha256": "6013bc6c5c78400d098e16532f489a73d8f8b384def0f075620048871c192f28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.02836",
    "kind": "arxiv",
    "version": 3
  }
}