Pith Number

pith:DBPDKXQF

pith:2019:DBPDKXQFFPZ2U5ZFYO2QJPMGZN

not attested not anchored not stored refs pending

NH-TTC: A gradient-based framework for generalized anticipatory collision avoidance

Bobby Davis, Ioannis Karamouzas, Stephen J. Guy

arxiv:1907.05945 v1 · 2019-07-12 · cs.RO · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DBPDKXQFFPZ2U5ZFYO2QJPMGZN}

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	2026-05-17T23:40:42.927236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

185e355e052bf3aa7725c3b504bd86cb72b831a2005394fb50827a609b2e7c06

Aliases

arxiv: 1907.05945 · arxiv_version: 1907.05945v1 · doi: 10.48550/arxiv.1907.05945 · pith_short_12: DBPDKXQFFPZ2 · pith_short_16: DBPDKXQFFPZ2U5ZF · pith_short_8: DBPDKXQF

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/DBPDKXQFFPZ2U5ZFYO2QJPMGZN \
  | 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: 185e355e052bf3aa7725c3b504bd86cb72b831a2005394fb50827a609b2e7c06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44894f3e9a2626a459bdce178bb8663c1e9ddeee7add638cb5cf7cb44e4949a0",
    "cross_cats_sorted": [
      "cs.MA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-07-12T20:38:21Z",
    "title_canon_sha256": "17a451c130abd9186d184316ff711a221ccb9b36f443cea21125050e32ac2ab8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.05945",
    "kind": "arxiv",
    "version": 1
  }
}