Pith Number

pith:KQCTXBGT

pith:2021:KQCTXBGTNM6CDG5PSTM22RZIGL

not attested not anchored not stored refs pending

DRQN-based 3D Obstacle Avoidance with a Limited Field of View

Guangda Chen, Jianmin Ji, Jun Ma, Lifan Pan, Yanyong Zhang, Yu'an Chen, Yu Zhang

arxiv:2108.05962 v1 · 2021-08-12 · 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{KQCTXBGTNM6CDG5PSTM22RZIGL}

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	2026-07-05T03:05:35.851006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54053b84d36b3c219baf94d9ad472832e7aaf25c0671398516915da3ef6d0802

Aliases

arxiv: 2108.05962 · arxiv_version: 2108.05962v1 · doi: 10.48550/arxiv.2108.05962 · pith_short_12: KQCTXBGTNM6C · pith_short_16: KQCTXBGTNM6CDG5P · pith_short_8: KQCTXBGT

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/KQCTXBGTNM6CDG5PSTM22RZIGL \
  | 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: 54053b84d36b3c219baf94d9ad472832e7aaf25c0671398516915da3ef6d0802

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ea7f7d8baef0a3caf286e722438f603d1d53bbc8a471d1fc875742a0b016deb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2021-08-12T21:03:44Z",
    "title_canon_sha256": "24710d2fcca39e63b44e9f8d15e9979bc342bfde40db7cb08159c8feeffcf191"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.05962",
    "kind": "arxiv",
    "version": 1
  }
}