Pith Number

pith:GDP6YGHL

pith:2026:GDP6YGHL2JSCGDYHZYYV2SI66Z

not attested not anchored not stored refs pending

Continuous-Time Probabilistic Correctors for Uncertainty-Aware Physics-Based Spacecraft Trajectory Forecasting

Cody Fleming, Muhammad Bilal Shahid, Soumik Sarkar, Zhanhong Jiang

arxiv:2606.21021 v1 · 2026-06-19 · 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{GDP6YGHL2JSCGDYHZYYV2SI66Z}

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	2026-06-23T01:12:27.110176Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30dfec18ebd264230f07ce315d491ef64bdf7fe1480182e76da126f42412a0e0

Aliases

arxiv: 2606.21021 · arxiv_version: 2606.21021v1 · doi: 10.48550/arxiv.2606.21021 · pith_short_12: GDP6YGHL2JSC · pith_short_16: GDP6YGHL2JSCGDYH · pith_short_8: GDP6YGHL

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/GDP6YGHL2JSCGDYHZYYV2SI66Z \
  | 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: 30dfec18ebd264230f07ce315d491ef64bdf7fe1480182e76da126f42412a0e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f63761829bdb7f5c4f8df474890c937b25f6fdeea3316288a2a6af30f4964008",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-19T01:16:45Z",
    "title_canon_sha256": "22e84fe918af24dfdc0fbe90999912bb53870f09ce6a4b35504e0dd5357a5beb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21021",
    "kind": "arxiv",
    "version": 1
  }
}