Pith Number

pith:K2ISMXKA

pith:2026:K2ISMXKA2KRA4KBY3IUWHAEEKX

not attested not anchored not stored refs pending

Multiresolution analysis on tessellation graphs for inertial particle dynamics

Kai Schneider, Keigo Matsuda, Thibault Maurel-Oujia

arxiv:2605.19244 v1 · 2026-05-19 · physics.flu-dyn · cs.NA · math.NA · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K2ISMXKA2KRA4KBY3IUWHAEEKX}

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	2026-05-20T01:05:35.600030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5691265d40d2a20e2838da2963808455ed2bfa48bcb04e307b2af5dc8ca65dee

Aliases

arxiv: 2605.19244 · arxiv_version: 2605.19244v1 · doi: 10.48550/arxiv.2605.19244 · pith_short_12: K2ISMXKA2KRA · pith_short_16: K2ISMXKA2KRA4KBY · pith_short_8: K2ISMXKA

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/K2ISMXKA2KRA4KBY3IUWHAEEKX \
  | 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: 5691265d40d2a20e2838da2963808455ed2bfa48bcb04e307b2af5dc8ca65dee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0386bafee3080d84ff9d1c3c567283fec0021b1b1885ec70cf89f51f8b99727",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2026-05-19T01:36:26Z",
    "title_canon_sha256": "238564689ce48964eaed045b1179f33434a2030271438aa4b45bf0fe6e56b5c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19244",
    "kind": "arxiv",
    "version": 1
  }
}