Pith Number

pith:RI5WZ6AN

pith:2023:RI5WZ6AN3SS5DDDV3PKIO3ZVIW

not attested not anchored not stored refs pending

Multiform Evolution for High-Dimensional Problems with Low Effective Dimensionality

Abhishek Gupta, Haiyin Piao, Hongwei Ge, Mingyang Sun, Qiang Zhang, Yaochu Jin, Yaqing Hou

arxiv:2401.00168 v1 · 2023-12-30 · 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{RI5WZ6AN3SS5DDDV3PKIO3ZVIW}

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	2026-07-05T07:29:01.652341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a3b6cf80ddca5d18c75dbd4876f3545839f0e9128b6d7b02a9fbd6f096067d5

Aliases

arxiv: 2401.00168 · arxiv_version: 2401.00168v1 · doi: 10.48550/arxiv.2401.00168 · pith_short_12: RI5WZ6AN3SS5 · pith_short_16: RI5WZ6AN3SS5DDDV · pith_short_8: RI5WZ6AN

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/RI5WZ6AN3SS5DDDV3PKIO3ZVIW \
  | 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: 8a3b6cf80ddca5d18c75dbd4876f3545839f0e9128b6d7b02a9fbd6f096067d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d8b480d0b12573e62b5397ee50189df29073052decbe3a2de4b6151c0469e08",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2023-12-30T08:13:47Z",
    "title_canon_sha256": "8d13ead1d0af98065be858f7a33417dfd95cda1c4cd73835e9f3bf64c72ed00b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.00168",
    "kind": "arxiv",
    "version": 1
  }
}