Pith Number

pith:5DUS4JFL

pith:2025:5DUS4JFLUYBACBCM646HQU3HZY

not attested not anchored not stored refs pending

A Galerkin Alternating Projection Method for Kinetic Equations in the Diffusive Limit

Gianluca Ceruti, Lukas Einkemmer, Nicolas Crouseilles

arxiv:2505.19929 v1 · 2025-05-26 · math.NA · cs.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5DUS4JFLUYBACBCM646HQU3HZY}

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

1 paper in Pith

A practical investigation on time integration in the quantized tensor train format

Receipt and verification

First computed	2026-07-05T11:09:50.033839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8e92e24aba60201044cf73c785367ce3d7ed3ab99caba97a5238dfc62e582dd

Aliases

arxiv: 2505.19929 · arxiv_version: 2505.19929v1 · doi: 10.48550/arxiv.2505.19929 · pith_short_12: 5DUS4JFLUYBA · pith_short_16: 5DUS4JFLUYBACBCM · pith_short_8: 5DUS4JFL

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/5DUS4JFLUYBACBCM646HQU3HZY \
  | 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: e8e92e24aba60201044cf73c785367ce3d7ed3ab99caba97a5238dfc62e582dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ed90f3d906cb4c8e4dc18e29f149db2b2abd13a4714098d2724d6f3ef88e1a2",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2025-05-26T12:56:07Z",
    "title_canon_sha256": "a62c26dc6c8d6656ed8e4cfc64df592cc5de7f86e7e1f1a01ad86b303ed9234d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.19929",
    "kind": "arxiv",
    "version": 1
  }
}