Pith Number

pith:TU2LZSMY

pith:2020:TU2LZSMYU7X4WUQ4ZOF2KCV73C

not attested not anchored not stored refs pending

Deep Reinforcement Learning based Local Planner for UAV Obstacle Avoidance using Demonstration Data

Bifeng Song, James F. Whidborne, Lei He, Nabil Aouf

arxiv:2008.02521 v1 · 2020-08-06 · 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{TU2LZSMYU7X4WUQ4ZOF2KCV73C}

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.

Cited by

1 paper in Pith

Path Planning Using Deep Deterministic Policy Gradient: A Reinforcement Learning Approach

Receipt and verification

First computed	2026-07-05T01:25:14.619646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d34bcc998a7efcb521ccb8ba50abfd8a2ddb6dc73859e6f8e26e7124035c5dd

Aliases

arxiv: 2008.02521 · arxiv_version: 2008.02521v1 · doi: 10.48550/arxiv.2008.02521 · pith_short_12: TU2LZSMYU7X4 · pith_short_16: TU2LZSMYU7X4WUQ4 · pith_short_8: TU2LZSMY

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/TU2LZSMYU7X4WUQ4ZOF2KCV73C \
  | 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: 9d34bcc998a7efcb521ccb8ba50abfd8a2ddb6dc73859e6f8e26e7124035c5dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10b8a9c352e83d019988d4cb095901b5ac008677837f2bcfa4137d915d0bc9b5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2020-08-06T08:43:36Z",
    "title_canon_sha256": "ab2e13b99f3d3f1447f1d3b492fdac88e4d835f602a024dadb3019bb3563c0b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.02521",
    "kind": "arxiv",
    "version": 1
  }
}