Pith Number

pith:SIPNEI2T

pith:2026:SIPNEI2T3ECZ46UGDSI5M2HBBJ

not attested not anchored not stored refs pending

Rethinking Gaussian Trajectory Predictors: Calibrated Uncertainty for Safe Planning

Fatemeh Cheraghi Pouria, Katherine Driggs-Campbell, Mahsa Golchoubian

arxiv:2603.10407 v2 · 2026-03-11 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SIPNEI2T3ECZ46UGDSI5M2HBBJ}

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	2026-07-14T01:20:55.911102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

921ed22353d9059e7a861c91d668e10a78266592a7ca3bbf1d6d43f431147abc

Aliases

arxiv: 2603.10407 · arxiv_version: 2603.10407v2 · doi: 10.48550/arxiv.2603.10407 · pith_short_12: SIPNEI2T3ECZ · pith_short_16: SIPNEI2T3ECZ46UG · pith_short_8: SIPNEI2T

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/SIPNEI2T3ECZ46UGDSI5M2HBBJ \
  | 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: 921ed22353d9059e7a861c91d668e10a78266592a7ca3bbf1d6d43f431147abc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22cb1f8427bdae0c4766e16f29e054d598e814ddcb8330a2993480ba662ea683",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-03-11T04:42:49Z",
    "title_canon_sha256": "05f1d76a8c2a8a55a07579d5c9ed54fd304c8ae1afe8b4e14d3870fb2043d56d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.10407",
    "kind": "arxiv",
    "version": 2
  }
}