Pith Number

pith:HQNJUAIH

pith:2017:HQNJUAIH7SC7O5ZT3Q3HAYFROS

not attested not anchored not stored refs pending

Provably Safe and Robust Drone Routing via Sequential Path Planning: A Case Study in San Francisco and the Bay Area

Claire J. Tomlin, Ken Tanabe, Mo Chen, Somil Bansal

arxiv:1705.04585 v1 · 2017-05-10 · 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{HQNJUAIH7SC7O5ZT3Q3HAYFROS}

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	2026-05-18T00:44:37.728137Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c1a9a0107fc85f77733dc367060b1749c6e970eb8ea3f65463f582d99f42ce3

Aliases

arxiv: 1705.04585 · arxiv_version: 1705.04585v1 · doi: 10.48550/arxiv.1705.04585 · pith_short_12: HQNJUAIH7SC7 · pith_short_16: HQNJUAIH7SC7O5ZT · pith_short_8: HQNJUAIH

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/HQNJUAIH7SC7O5ZT3Q3HAYFROS \
  | 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: 3c1a9a0107fc85f77733dc367060b1749c6e970eb8ea3f65463f582d99f42ce3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4db7147cc87f2e957242f5c9570671d3d955d1e5aa07e6f1ac66d81b82753dd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2017-05-10T21:00:19Z",
    "title_canon_sha256": "ce574f7ba3f13d5295b960911d3ba914a33fb3bb08e548a30bf376187965f57e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.04585",
    "kind": "arxiv",
    "version": 1
  }
}