Pith Number

pith:YNBM5TXW

pith:2024:YNBM5TXWTCRLBGWERRJ6DEVFGB

not attested not anchored not stored refs pending

An Eulerian approach to regularized JKO scheme with low-rank tensor decompositions for Bayesian inversion

Martin Eigel, Vitalii Aksenov

arxiv:2411.12430 v1 · 2024-11-19 · math.NA · cs.NA · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YNBM5TXWTCRLBGWERRJ6DEVFGB}

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	2026-07-05T09:37:21.713726Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c342cecef698a2b09ac48c53e192a5306e2f3b4de80b9d06fcff79b7b63890c8

Aliases

arxiv: 2411.12430 · arxiv_version: 2411.12430v1 · doi: 10.48550/arxiv.2411.12430 · pith_short_12: YNBM5TXWTCRL · pith_short_16: YNBM5TXWTCRLBGWE · pith_short_8: YNBM5TXW

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/YNBM5TXWTCRLBGWERRJ6DEVFGB \
  | 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: c342cecef698a2b09ac48c53e192a5306e2f3b4de80b9d06fcff79b7b63890c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7e44ebfb31d2eded70d85b77008d647af6c1b800a2d7b651fe0546f97074b3b",
    "cross_cats_sorted": [
      "cs.NA",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2024-11-19T11:40:56Z",
    "title_canon_sha256": "ba2090d9be9c0fe3720f9815238fbc35ba4f6254de1d40ec16d64e4009937230"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.12430",
    "kind": "arxiv",
    "version": 1
  }
}