Pith Number

pith:A2MIOCT6

pith:2024:A2MIOCT6EP4RBHOE427MVIBMWY

not attested not anchored not stored refs pending

Generalized Dimension Reduction Using Semi-Relaxed Gromov-Wasserstein Distance

Ranthony A. Clark, Thomas Weighill, Tom Needham

arxiv:2405.15959 v3 · 2024-05-24 · math.OC · math.MG

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A2MIOCT6EP4RBHOE427MVIBMWY}

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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

A dimensionality reduction technique based on the Gromov-Wasserstein distance

Receipt and verification

First computed	2026-07-05T10:21:03.267672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0698870a7e23f9109dc4e6becaa02cb62573cf9ac6f61ac12f5d16822c87bc2d

Aliases

arxiv: 2405.15959 · arxiv_version: 2405.15959v3 · doi: 10.48550/arxiv.2405.15959 · pith_short_12: A2MIOCT6EP4R · pith_short_16: A2MIOCT6EP4RBHOE · pith_short_8: A2MIOCT6

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/A2MIOCT6EP4RBHOE427MVIBMWY \
  | 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: 0698870a7e23f9109dc4e6becaa02cb62573cf9ac6f61ac12f5d16822c87bc2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b742ed3cbd9b4cc52398c7f02293f0f1b6ad1fde8ea1f14fcc8283e23c88a25",
    "cross_cats_sorted": [
      "math.MG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-05-24T22:07:58Z",
    "title_canon_sha256": "335a8dead201b75a714d664f1d13cbbabc5f1fadd8dd60e2ebf8352c1df2ae1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.15959",
    "kind": "arxiv",
    "version": 3
  }
}