Pith Number

pith:W4OMEDG2

pith:2025:W4OMEDG2K4QYPSBUS2PSNZTXLB

not attested not anchored not stored refs pending

Control Barrier Functions for Prescribed-time Reach-Avoid-Stay Tasks using Spatiotemporal Tubes

Pranav Bakshi, Pushpak Jagtap, Ratnangshu Das

arxiv:2503.08106 v1 · 2025-03-11 · eess.SY · cs.RO · 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{W4OMEDG2K4QYPSBUS2PSNZTXLB}

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

Spatiotemporal Tubes for Temporal Reach-Avoid-Stay Tasks in Unknown Systems

Receipt and verification

First computed	2026-07-05T10:28:51.246202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b71cc20cda572187c834969f26e6775851fcf871727caf8b2b9b31a96c1ae16a

Aliases

arxiv: 2503.08106 · arxiv_version: 2503.08106v1 · doi: 10.48550/arxiv.2503.08106 · pith_short_12: W4OMEDG2K4QY · pith_short_16: W4OMEDG2K4QYPSBU · pith_short_8: W4OMEDG2

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/W4OMEDG2K4QYPSBUS2PSNZTXLB \
  | 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: b71cc20cda572187c834969f26e6775851fcf871727caf8b2b9b31a96c1ae16a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fece5e7c17e2d04daffa61880ab0bf9f8d7d35e9ae9ba61a2460e73a60ac2ec",
    "cross_cats_sorted": [
      "cs.RO",
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2025-03-11T07:15:49Z",
    "title_canon_sha256": "83548971bfd5c437c51ea246b06fc2f98b58925a58f4162ec320c4887e96a488"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.08106",
    "kind": "arxiv",
    "version": 1
  }
}