Pith Number

pith:IZWHYY5A

pith:2014:IZWHYY5AV7IZFQAE67FUZL3PV7

not attested not anchored not stored refs pending

Informed RRT*: Optimal Sampling-based Path Planning Focused via Direct Sampling of an Admissible Ellipsoidal Heuristic

Jonathan D. Gammell, Siddhartha S. Srinivasa, Timothy D. Barfoot

arxiv:1404.2334 v3 · 2014-04-08 · 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{IZWHYY5AV7IZFQAE67FUZL3PV7}

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	2026-05-18T02:32:38.833014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

466c7c63a0afd192c004f7cb4caf6faffa507c17414828a64cf4a8b1569a6fc0

Aliases

arxiv: 1404.2334 · arxiv_version: 1404.2334v3 · doi: 10.48550/arxiv.1404.2334 · pith_short_12: IZWHYY5AV7IZ · pith_short_16: IZWHYY5AV7IZFQAE · pith_short_8: IZWHYY5A

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/IZWHYY5AV7IZFQAE67FUZL3PV7 \
  | 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: 466c7c63a0afd192c004f7cb4caf6faffa507c17414828a64cf4a8b1569a6fc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35f007f46dd75b30637e10ec1e6dfdb0c11d2e1b565e362f80521e62dd124219",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2014-04-08T23:44:51Z",
    "title_canon_sha256": "c2ae52290f0517282f8cc0c7a43aa56e873f91c327127b00e47d5029633be6de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.2334",
    "kind": "arxiv",
    "version": 3
  }
}