Pith Number

pith:TZ2G3WFI

pith:2019:TZ2G3WFI53DH7CNM6DELLJ24AJ

not attested not anchored not stored refs pending

Composition of Safety Constraints For Fixed-Wing Collision Avoidance Amidst Limited Communications

Eric Squires, Magnus Egerstedt, Pietro Pierpaoli, Rohit Konda, Samuel Coogan

arxiv:1906.03771 v5 · 2019-06-10 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TZ2G3WFI53DH7CNM6DELLJ24AJ}

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

Demonstrating ViSafe: Vision-enabled Safety for High-speed Detect and Avoid

Receipt and verification

First computed	2026-07-05T02:59:46.858329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e746dd8a8eec67f89acf0c8b5a75c0247cde58725c7752c6019a4c37f44c115

Aliases

arxiv: 1906.03771 · arxiv_version: 1906.03771v5 · doi: 10.48550/arxiv.1906.03771 · pith_short_12: TZ2G3WFI53DH · pith_short_16: TZ2G3WFI53DH7CNM · pith_short_8: TZ2G3WFI

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/TZ2G3WFI53DH7CNM6DELLJ24AJ \
  | 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: 9e746dd8a8eec67f89acf0c8b5a75c0247cde58725c7752c6019a4c37f44c115

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a120960b55f1cb7e535ea093ef5f381451c6fdccafbf5b2d966655aa43071e7f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-06-10T02:38:47Z",
    "title_canon_sha256": "3615a7938944820e67a01b0bf64fb3b92a54bea55230fc0624ad35c8634a3013"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.03771",
    "kind": "arxiv",
    "version": 5
  }
}