Pith Number

pith:4AWOWJ3R

pith:2021:4AWOWJ3RFBRDU2X5XPVKQLO6DN

not attested not anchored not stored refs pending

Visibility-aware Trajectory Optimization with Application to Aerial Tracking

Chao Xu, Fei Gao, Jialin Ji, Qianhao Wang, Yuman Gao

arxiv:2103.06742 v1 · 2021-03-11 · 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{4AWOWJ3RFBRDU2X5XPVKQLO6DN}

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

Implicit Dual-Control for Visibility-Aware Navigation in Unstructured Environments

Receipt and verification

First computed	2026-07-05T02:22:18.858179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e02ceb277128623a6afdbbeaa82dde1b49779ae6c4ec8f6116988a68ce9a5cdf

Aliases

arxiv: 2103.06742 · arxiv_version: 2103.06742v1 · doi: 10.48550/arxiv.2103.06742 · pith_short_12: 4AWOWJ3RFBRD · pith_short_16: 4AWOWJ3RFBRDU2X5 · pith_short_8: 4AWOWJ3R

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/4AWOWJ3RFBRDU2X5XPVKQLO6DN \
  | 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: e02ceb277128623a6afdbbeaa82dde1b49779ae6c4ec8f6116988a68ce9a5cdf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2160d65892d8257e212434db340c1c8fd965544cc1c3e28938c169b876b8d21",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2021-03-11T15:43:13Z",
    "title_canon_sha256": "2e60d551968b7f38613f58f2825d7f6c98f4dbb51cee900b4ad7d5291bfd67ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.06742",
    "kind": "arxiv",
    "version": 1
  }
}