Pith Number

pith:SDGQM2QV

pith:2019:SDGQM2QVD3YNSKRLVJ4LCOQLCO

not attested not anchored not stored refs pending

Successive Convexification for 6-DoF Powered Descent Guidance with Compound State-Triggered Constraints

Behcet Acikmese, John M. Carson III, Mehran Mesbahi, Michael Szmuk, Taylor P. Reynolds

arxiv:1901.02181 v1 · 2019-01-08 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SDGQM2QVD3YNSKRLVJ4LCOQLCO}

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	2026-05-17T23:56:43.842667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90cd066a151ef0d92a2baa78b13a0b1396a1f59c915fdcb499ee0275e75dd8a3

Aliases

arxiv: 1901.02181 · arxiv_version: 1901.02181v1 · doi: 10.48550/arxiv.1901.02181 · pith_short_12: SDGQM2QVD3YN · pith_short_16: SDGQM2QVD3YNSKRL · pith_short_8: SDGQM2QV

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/SDGQM2QVD3YNSKRLVJ4LCOQLCO \
  | 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: 90cd066a151ef0d92a2baa78b13a0b1396a1f59c915fdcb499ee0275e75dd8a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e880cbb15160fec865f13f12192cd6c5d8e4695264064fb37db369d13cdc8055",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-01-08T07:20:06Z",
    "title_canon_sha256": "6e4bb18338437d09775c135bbd6bbc35690713867b50a046d5f4074ed773f482"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.02181",
    "kind": "arxiv",
    "version": 1
  }
}