Pith Number

pith:YYRPG25M

pith:2019:YYRPG25MZFPM3MW2HOZGN5NSMN

not attested not anchored not stored refs pending

Safe Trajectory Generation for Complex Urban Environments Using Spatio-temporal Semantic Corridor

Jing Chen, Lu Zhang, Shaojie Shen, Wenchao Ding

arxiv:1906.09788 v1 · 2019-06-24 · cs.RO · cs.AI · 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{YYRPG25MZFPM3MW2HOZGN5NSMN}

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	2026-05-17T23:42:36.702973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c622f36bacc95ecdb2da3bb266f5b26348c3db1d4bd899086b9cacede429733a

Aliases

arxiv: 1906.09788 · arxiv_version: 1906.09788v1 · doi: 10.48550/arxiv.1906.09788 · pith_short_12: YYRPG25MZFPM · pith_short_16: YYRPG25MZFPM3MW2 · pith_short_8: YYRPG25M

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/YYRPG25MZFPM3MW2HOZGN5NSMN \
  | 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: c622f36bacc95ecdb2da3bb266f5b26348c3db1d4bd899086b9cacede429733a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e19c192cb7c4428f4729cc0565080b241a683002176504b4b5e838fffc2cc0c",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.MA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-06-24T08:49:17Z",
    "title_canon_sha256": "fd5f909bbcaf21e8e49071e9d3497b26b68c47fc9a7e079121157c3017d1fb70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.09788",
    "kind": "arxiv",
    "version": 1
  }
}