Pith Number

pith:K6FFIMBP

pith:2025:K6FFIMBPYZ46OBPY2UFBP7A5OG

not attested not anchored not stored refs pending

Stream Function-Based Navigation for Complex Quadcopter Obstacle Avoidance

Emmanuel Witrant, Sean Smith, Ya-Jun Pan

arxiv:2507.06787 v2 · 2025-07-09 · cs.RO · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K6FFIMBPYZ46OBPY2UFBP7A5OG}

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

LAWNs Meet SWIPT: Beamforming and Power Splitting Optimization for Predictive Control

Receipt and verification

First computed	2026-07-05T11:36:35.018420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

578a54302fc679e705f8d50a17fc1d71bfb44049abc52f78e7f2c98089727bd3

Aliases

arxiv: 2507.06787 · arxiv_version: 2507.06787v2 · doi: 10.48550/arxiv.2507.06787 · pith_short_12: K6FFIMBPYZ46 · pith_short_16: K6FFIMBPYZ46OBPY · pith_short_8: K6FFIMBP

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/K6FFIMBPYZ46OBPY2UFBP7A5OG \
  | 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: 578a54302fc679e705f8d50a17fc1d71bfb44049abc52f78e7f2c98089727bd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a9fbcc9b50f5f535cdca799eaeaf734e24f5e7459ce7b32244ac9302249d9ec",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-07-09T12:23:30Z",
    "title_canon_sha256": "26556a050723cb35af6f0f51a1698d087b39f3a2c7fb19890ca4410d9c4d06c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.06787",
    "kind": "arxiv",
    "version": 2
  }
}