Pith Number

pith:ZZ2GS6XZ

pith:2025:ZZ2GS6XZFUWHHH73OMY2XHURXY

not attested not anchored not stored refs pending

STFlow: Data-Coupled Flow Matching for Geometric Trajectory Simulation

Kiet Bennema ten Brinke, Koen Minartz, Vlado Menkovski

arxiv:2505.18647 v3 · 2025-05-24 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZZ2GS6XZFUWHHH73OMY2XHURXY}

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	2026-05-28T01:05:10.486672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce74697af92d2c739ffb7331ab9e91be0b37e12b8b9b274597325c23e57b352b

Aliases

arxiv: 2505.18647 · arxiv_version: 2505.18647v3 · doi: 10.48550/arxiv.2505.18647 · pith_short_12: ZZ2GS6XZFUWH · pith_short_16: ZZ2GS6XZFUWHHH73 · pith_short_8: ZZ2GS6XZ

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/ZZ2GS6XZFUWHHH73OMY2XHURXY \
  | 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: ce74697af92d2c739ffb7331ab9e91be0b37e12b8b9b274597325c23e57b352b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09a02e1bc8c9c6b3cd30884af161c24eb57035866a474bb2fd7ff611f45f377f",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-24T11:18:59Z",
    "title_canon_sha256": "7f62327ead6b75d7e7b591b8ca6b0c463bb7ce4543e4a735b5d0f7a855ebdc0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.18647",
    "kind": "arxiv",
    "version": 3
  }
}