Pith Number

pith:BJSMXRNF

pith:2017:BJSMXRNFCXEEB2CBXK6EDE4S3Z

not attested not anchored not stored refs pending

Numerical Synthesis of Pontryagin Optimal Control Minimizers Using Sampling-Based Methods

Humberto Gonzalez, Runxin He

arxiv:1703.10751 v2 · 2017-03-31 · 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{BJSMXRNFCXEEB2CBXK6EDE4S3Z}

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	2026-05-18T00:34:57.376052Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a64cbc5a515c840e841babc419392de5e3c70514907b9eb433574f01af0394b

Aliases

arxiv: 1703.10751 · arxiv_version: 1703.10751v2 · doi: 10.48550/arxiv.1703.10751 · pith_short_12: BJSMXRNFCXEE · pith_short_16: BJSMXRNFCXEEB2CB · pith_short_8: BJSMXRNF

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/BJSMXRNFCXEEB2CBXK6EDE4S3Z \
  | 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: 0a64cbc5a515c840e841babc419392de5e3c70514907b9eb433574f01af0394b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3e1ef72d2435815389829d9661e274409cd0782c2648ab765c9e2e65c278def",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-03-31T04:10:16Z",
    "title_canon_sha256": "af257c1f9f4cd510a2ae1e4d9508518f87d620de22fd70e0b8c69867ca2ec960"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.10751",
    "kind": "arxiv",
    "version": 2
  }
}