Pith Number

pith:DAUZLZ4C

pith:2025:DAUZLZ4CSUDPLCMDSPTBGAYPIQ

not attested not anchored not stored refs pending

Improving Trajectory Stitching with Flow Models

Ioannis Havoutis, Reece O'Mahoney, Wanming Yu

arxiv:2505.07802 v2 · 2025-05-12 · cs.RO · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DAUZLZ4CSUDPLCMDSPTBGAYPIQ}

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	2026-07-05T11:14:59.552440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

182995e7829506f5898393e613030f4439821a66fc4f9ea06f099003f91e8cc2

Aliases

arxiv: 2505.07802 · arxiv_version: 2505.07802v2 · doi: 10.48550/arxiv.2505.07802 · pith_short_12: DAUZLZ4CSUDP · pith_short_16: DAUZLZ4CSUDPLCMD · pith_short_8: DAUZLZ4C

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/DAUZLZ4CSUDPLCMDSPTBGAYPIQ \
  | 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: 182995e7829506f5898393e613030f4439821a66fc4f9ea06f099003f91e8cc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8e8ee5894158e8d3ddb2268b1741886543ce67bd10526670dee6a6ab3facb0f",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-05-12T17:50:10Z",
    "title_canon_sha256": "fbdb69eae1b8b4105501f033bde2cd10458dca27ecb5ab92b17dffa1005a649b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.07802",
    "kind": "arxiv",
    "version": 2
  }
}