Pith Number

pith:RQNB5QND

pith:2024:RQNB5QNDZJMECKCZ6OGVTCKDPW

not attested not anchored not stored refs pending

VORTEX: A Spatial Computing Framework for Optimized Drone Telemetry Extraction from First-Person View Flight Data

Edward J. Oughton, James E. Gallagher

arxiv:2412.18505 v2 · 2024-12-24 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RQNB5QNDZJMECKCZ6OGVTCKDPW}

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	2026-07-05T11:17:39.449989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c1a1ec1a3ca58412859f38d5989437d8eee877831e5ea7a0655abb7ef6ad4f3

Aliases

arxiv: 2412.18505 · arxiv_version: 2412.18505v2 · doi: 10.48550/arxiv.2412.18505 · pith_short_12: RQNB5QNDZJME · pith_short_16: RQNB5QNDZJMECKCZ · pith_short_8: RQNB5QND

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/RQNB5QNDZJMECKCZ6OGVTCKDPW \
  | 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: 8c1a1ec1a3ca58412859f38d5989437d8eee877831e5ea7a0655abb7ef6ad4f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d505aa76f5a721c76f102c68cd79d5335bf1556b6d81383caeba162d640b3257",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-12-24T15:43:04Z",
    "title_canon_sha256": "6f2c8e6df4987a2f5d700069ea663b453b38c15f12ddeba27fbfd10d6ea80d44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.18505",
    "kind": "arxiv",
    "version": 2
  }
}