Pith Number

pith:FYJ54UOG

pith:2020:FYJ54UOGEMIYCTD6OS3U4AFHNX

not attested not anchored not stored refs pending

Collision Free Navigation with Interacting, Non-Communicating Obstacles

Mario Santillo, Mrdjan Jankovic

arxiv:2008.12092 v1 · 2020-08-27 · eess.SY · 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{FYJ54UOGEMIYCTD6OS3U4AFHNX}

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	2026-07-05T01:30:56.743713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e13de51c62311814c7e74b74e00a76dda86b7287621297e528c96171a67a679

Aliases

arxiv: 2008.12092 · arxiv_version: 2008.12092v1 · doi: 10.48550/arxiv.2008.12092 · pith_short_12: FYJ54UOGEMIY · pith_short_16: FYJ54UOGEMIYCTD6 · pith_short_8: FYJ54UOG

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/FYJ54UOGEMIYCTD6OS3U4AFHNX \
  | 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: 2e13de51c62311814c7e74b74e00a76dda86b7287621297e528c96171a67a679

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6a9cefead60a05dfbef5e49253b347360ff1cd79a1e08a4d1b24218b1b53d2b",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2020-08-27T13:00:47Z",
    "title_canon_sha256": "171ecfd80ac09284866bbd6e559154880683c9342c7f37fc13b63c82f0676222"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.12092",
    "kind": "arxiv",
    "version": 1
  }
}