Pith Number

pith:IF4MPSAR

pith:2025:IF4MPSARWX5RI5EIFZUCDSZPQ3

not attested not anchored not stored refs pending

Orbit-Attitude Predictive Control in the Vicinity of Asteroids with In Situ Gravity Estimation

Franco Bernelli-Zazzera, James D. Biggs, Julio C. Sanchez, Rafael Vazquez

arxiv:2501.12830 v1 · 2025-01-22 · eess.SY · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IF4MPSARWX5RI5EIFZUCDSZPQ3}

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	2026-07-05T10:03:59.285854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4178c7c811b5fb1474882e6821cb2f86d4c16d0babbe5d6632dd7718f96d1185

Aliases

arxiv: 2501.12830 · arxiv_version: 2501.12830v1 · doi: 10.48550/arxiv.2501.12830 · pith_short_12: IF4MPSARWX5R · pith_short_16: IF4MPSARWX5RI5EI · pith_short_8: IF4MPSAR

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/IF4MPSARWX5RI5EIFZUCDSZPQ3 \
  | 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: 4178c7c811b5fb1474882e6821cb2f86d4c16d0babbe5d6632dd7718f96d1185

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "448e06eec5bbbc95040f2102a4f3d91313a60f130b6bbe2585eeccb992e32775",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2025-01-22T12:16:42Z",
    "title_canon_sha256": "b1ccf16f9ce93c0c904afbda3422abcb9a40bbeea05a1d781391a8f0b3ad5ba2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.12830",
    "kind": "arxiv",
    "version": 1
  }
}