Pith Number

pith:3ZNE6AYE

pith:2017:3ZNE6AYECRZD5UMM5PINP2Y7WE

not attested not anchored not stored refs pending

Planning, Fast and Slow: A Framework for Adaptive Real-Time Safe Trajectory Planning

Claire J. Tomlin, David Fridovich-Keil, Jaime F. Fisac, Sampada Deglurkar, Sylvia L. Herbert

arxiv:1710.04731 v2 · 2017-10-12 · cs.SY · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3ZNE6AYECRZD5UMM5PINP2Y7WE}

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	2026-05-18T00:21:50.917450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de5a4f030414723ed18cebd0d7eb1fb1264d8d336d4454cfea07382eb0e7df28

Aliases

arxiv: 1710.04731 · arxiv_version: 1710.04731v2 · doi: 10.48550/arxiv.1710.04731 · pith_short_12: 3ZNE6AYECRZD · pith_short_16: 3ZNE6AYECRZD5UMM · pith_short_8: 3ZNE6AYE

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/3ZNE6AYECRZD5UMM5PINP2Y7WE \
  | 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: de5a4f030414723ed18cebd0d7eb1fb1264d8d336d4454cfea07382eb0e7df28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24c83a1b9af1006ac70442b35d9c453e169ed138cedd31c8fdc7eb2669fe6f11",
    "cross_cats_sorted": [
      "cs.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2017-10-12T21:45:24Z",
    "title_canon_sha256": "cba5fea145b4fb50f1e1a1c7b2fe43b3690e488d185acb764c372d594cafab15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.04731",
    "kind": "arxiv",
    "version": 2
  }
}