Pith Number

pith:WCXD6BTH

pith:2019:WCXD6BTHFVHVXZNDBECP3GFPQU

not attested not anchored not stored refs pending

Optimizing for Aesthetically Pleasing Quadrotor Camera Motion

Christoph Gebhardt, Otmar Hilliges, Stefan Stevsic

arxiv:1906.11686 v1 · 2019-06-27 · cs.GR · cs.HC · 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{WCXD6BTHFVHVXZNDBECP3GFPQU}

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	2026-05-17T23:42:04.093909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0ae3f06672d4f5be5a30904fd98af85120ac4bc349997e6a23d8c747c657ec1

Aliases

arxiv: 1906.11686 · arxiv_version: 1906.11686v1 · doi: 10.48550/arxiv.1906.11686 · pith_short_12: WCXD6BTHFVHV · pith_short_16: WCXD6BTHFVHVXZND · pith_short_8: WCXD6BTH

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/WCXD6BTHFVHVXZNDBECP3GFPQU \
  | 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: b0ae3f06672d4f5be5a30904fd98af85120ac4bc349997e6a23d8c747c657ec1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "799622070c43e1d1360b508d8100ace1cd377a36b44d2975a9b4d9b713ba9870",
    "cross_cats_sorted": [
      "cs.HC",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2019-06-27T14:28:28Z",
    "title_canon_sha256": "a040b9ea1c5b966846a6907b1f6d3868d07120b571b646d3cc66aa4d5e14cc3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.11686",
    "kind": "arxiv",
    "version": 1
  }
}