Pith Number

pith:UB4SOHEE

pith:2023:UB4SOHEE4IRHAOXNMMWQJPDJWT

not attested not anchored not stored refs pending

Measure transport via polynomial density surrogates

Jakob Zech, Josephine Westermann

arxiv:2311.04172 v1 · 2023-11-07 · math.NA · cs.NA · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UB4SOHEE4IRHAOXNMMWQJPDJWT}

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

2 papers in Pith

Fast-Mixing Markov Chains without Gradients

Subspace accelerated measure transport methods for fast and scalable sequential experimental design, with application to photoacoustic imaging

Receipt and verification

First computed	2026-07-05T07:10:11.742903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a079271c84e222703aed632d04bc69b4f9ac0bf268ba408eaa4a0311acef899a

Aliases

arxiv: 2311.04172 · arxiv_version: 2311.04172v1 · doi: 10.48550/arxiv.2311.04172 · pith_short_12: UB4SOHEE4IRH · pith_short_16: UB4SOHEE4IRHAOXN · pith_short_8: UB4SOHEE

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/UB4SOHEE4IRHAOXNMMWQJPDJWT \
  | 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: a079271c84e222703aed632d04bc69b4f9ac0bf268ba408eaa4a0311acef899a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a0904bf00fbc8cbb5550010da356a591b9d6c538488ca1fd8e4471942f0c4ad",
    "cross_cats_sorted": [
      "cs.NA",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2023-11-07T17:54:59Z",
    "title_canon_sha256": "4078aaac590d7d3ed7be4f67fa31b8190dc236cb91a3f47b09e92d91b65e55b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.04172",
    "kind": "arxiv",
    "version": 1
  }
}