Pith Number

pith:XEI7OIUG

pith:2019:XEI7OIUGEYOGPLQ2BYDYZGFDTE

not attested not anchored not stored refs pending

Motion Planning on an Asteroid Surface with Irregular Gravity Fields

Himangshu Kalita, Jekan Thangavelautham

arxiv:1902.02065 v1 · 2019-02-06 · cs.RO · astro-ph.EP · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XEI7OIUGEYOGPLQ2BYDYZGFDTE}

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	2026-05-17T23:54:37.986422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b911f72286261c67ae1a0e078c98a399245f30aa49ff34bf3093aecb9094b5d3

Aliases

arxiv: 1902.02065 · arxiv_version: 1902.02065v1 · doi: 10.48550/arxiv.1902.02065 · pith_short_12: XEI7OIUGEYOG · pith_short_16: XEI7OIUGEYOGPLQ2 · pith_short_8: XEI7OIUG

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/XEI7OIUGEYOGPLQ2BYDYZGFDTE \
  | 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: b911f72286261c67ae1a0e078c98a399245f30aa49ff34bf3093aecb9094b5d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9eb0a9cdbb58d54d7b067e3a1198353ed9ed52a62b6ecd273de2158e9654d864",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-02-06T08:54:36Z",
    "title_canon_sha256": "4ba34caacabfe59b05fc911f65c4ad3d18976d6463e5a6209c7a7923bec2a4d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.02065",
    "kind": "arxiv",
    "version": 1
  }
}