Pith Number

pith:NS4ZXHUP

pith:2019:NS4ZXHUPDI4RHDEPUFD6LYVUBT

not attested not anchored not stored refs pending

Satellite Image Tasking Under Orbit Prediction Uncertainty

Duncan Eddy, Mykel Kochenderfer

arxiv:1905.01417 v1 · 2019-05-04 · 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{NS4ZXHUPDI4RHDEPUFD6LYVUBT}

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	2026-05-17T23:47:00.717223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cb99b9e8f1a39138c8fa147e5e2b40cffeb6efbab380b798c0ea4a15830f687

Aliases

arxiv: 1905.01417 · arxiv_version: 1905.01417v1 · doi: 10.48550/arxiv.1905.01417 · pith_short_12: NS4ZXHUPDI4R · pith_short_16: NS4ZXHUPDI4RHDEP · pith_short_8: NS4ZXHUP

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/NS4ZXHUPDI4RHDEPUFD6LYVUBT \
  | 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: 6cb99b9e8f1a39138c8fa147e5e2b40cffeb6efbab380b798c0ea4a15830f687

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e881f0e602b0a06c1c4b0946c237138afb19be95751eb94753a8a89bc55e8e4f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2019-05-04T03:14:57Z",
    "title_canon_sha256": "d926e526a7d06b6b9fc37e87b96cf30fce602ec063ba0fe2cc7021ebbf418a84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.01417",
    "kind": "arxiv",
    "version": 1
  }
}