Pith Number

pith:MPOYTQIQ

pith:2025:MPOYTQIQK5SNNRRC6XAIB7YXI7

not attested not anchored not stored refs pending

Accurate Peak Detection in Multimodal Optimization via Approximated Landscape Learning

Hongqiao Lian, Wenjie Qiu, Yue-Jiao Gong, Zeyuan Ma

arxiv:2503.18066 v1 · 2025-03-23 · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MPOYTQIQK5SNNRRC6XAIB7YXI7}

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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

Linearly Solving Robust Rotation Estimation

Receipt and verification

First computed	2026-07-05T10:38:01.831500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63dd89c1105764d6c622f5c080ff1747ebc1b932f6d10c06f85b46eed59de055

Aliases

arxiv: 2503.18066 · arxiv_version: 2503.18066v1 · doi: 10.48550/arxiv.2503.18066 · pith_short_12: MPOYTQIQK5SN · pith_short_16: MPOYTQIQK5SNNRRC · pith_short_8: MPOYTQIQ

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/MPOYTQIQK5SNNRRC6XAIB7YXI7 \
  | 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: 63dd89c1105764d6c622f5c080ff1747ebc1b932f6d10c06f85b46eed59de055

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d50cde40124da19133bc94d5f3c27192e4195e705316c25f9170361d5baed01d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2025-03-23T13:21:53Z",
    "title_canon_sha256": "f00e3d262d28736d4cea0bff78374bc2504c89a2204d6191e6fa21f9031619fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.18066",
    "kind": "arxiv",
    "version": 1
  }
}