Pith Number

pith:77TPMJNQ

pith:2022:77TPMJNQRXVFF6C27SQQUPR53B

not attested not anchored not stored refs pending

Learning Minimum-Time Flight in Cluttered Environments

Davide Scaramuzza, Elia Kaufmann, Robert Penicka, Yunlong Song

arxiv:2203.15052 v2 · 2022-03-28 · 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{77TPMJNQRXVFF6C27SQQUPR53B}

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	2026-07-05T04:32:57.955819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffe6f625b08dea52f85afca10a3e3dd8519d37074bfcd52d7733c0fa9ab1b6e2

Aliases

arxiv: 2203.15052 · arxiv_version: 2203.15052v2 · doi: 10.48550/arxiv.2203.15052 · pith_short_12: 77TPMJNQRXVF · pith_short_16: 77TPMJNQRXVFF6C2 · pith_short_8: 77TPMJNQ

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/77TPMJNQRXVFF6C27SQQUPR53B \
  | 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: ffe6f625b08dea52f85afca10a3e3dd8519d37074bfcd52d7733c0fa9ab1b6e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1741b249be87b1e0a8b0d551d37e1d037aac2bb18956ff6b9f389f847c53c74a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2022-03-28T19:41:13Z",
    "title_canon_sha256": "715c115eccb787c9ed56a4b170e74d73d2a18661141dc9ac4f1494dbc8e22663"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.15052",
    "kind": "arxiv",
    "version": 2
  }
}