Pith Number

pith:3XWHHRUU

pith:2022:3XWHHRUUQBM4SQLEH464RGIXXK

not attested not anchored not stored refs pending

Future-Focused Control Barrier Functions for Autonomous Vehicle Control

Abhishek Sharma, Dimitra Panagou, Mitchell Black, Mrdjan Jankovic

arxiv:2204.00127 v2 · 2022-03-31 · math.OC · 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{3XWHHRUUQBM4SQLEH464RGIXXK}

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	2026-07-05T05:02:59.695926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddec73c6948059c941643f3dc89917bab516e90e16f4bfe201ce82bd43eec2f5

Aliases

arxiv: 2204.00127 · arxiv_version: 2204.00127v2 · doi: 10.48550/arxiv.2204.00127 · pith_short_12: 3XWHHRUUQBM4 · pith_short_16: 3XWHHRUUQBM4SQLE · pith_short_8: 3XWHHRUU

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/3XWHHRUUQBM4SQLEH464RGIXXK \
  | 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: ddec73c6948059c941643f3dc89917bab516e90e16f4bfe201ce82bd43eec2f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da6e9788aafbde4d8e4520cf0e8f7db6a0d70eef661009c4e9f012f4d6bc78b5",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2022-03-31T22:41:11Z",
    "title_canon_sha256": "2c4c9e29140a7703030d26b593dbad91009e6353ea3203f6fe8320f821eae5b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.00127",
    "kind": "arxiv",
    "version": 2
  }
}