Pith Number

pith:MDZB7WH4

pith:2024:MDZB7WH4RRBZ3BOHVJIRPM57WM

not attested not anchored not stored refs pending

Time-Varying Soft-Maximum Barrier Functions for Safety in Unmapped and Dynamic Environments

Amirsaeid Safari, Jesse B. Hoagg

arxiv:2409.01458 v2 · 2024-09-02 · cs.RO · cs.SY · eess.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{MDZB7WH4RRBZ3BOHVJIRPM57WM}

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.

Cited by

1 paper in Pith

Safe Quadrotor Navigation using Composite Control Barrier Functions

Receipt and verification

First computed	2026-07-05T10:52:13.939295Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60f21fd8fc8c439d85c7aa5117b3bfb334d77b01b34295554c1ecc3b65dfaeda

Aliases

arxiv: 2409.01458 · arxiv_version: 2409.01458v2 · doi: 10.48550/arxiv.2409.01458 · pith_short_12: MDZB7WH4RRBZ · pith_short_16: MDZB7WH4RRBZ3BOH · pith_short_8: MDZB7WH4

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/MDZB7WH4RRBZ3BOHVJIRPM57WM \
  | 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: 60f21fd8fc8c439d85c7aa5117b3bfb334d77b01b34295554c1ecc3b65dfaeda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9847f24c46d86f053c9ecb577576b890fe689f7d07216231f02575cda6a3f990",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2024-09-02T20:41:37Z",
    "title_canon_sha256": "04dd8d226949fa888a03bc279de5b84381c5ad47e404e861fa39fd4a53f724d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.01458",
    "kind": "arxiv",
    "version": 2
  }
}