Pith Number

pith:TTQDFDAI

pith:2018:TTQDFDAIKAPQQVD5VH7RY73DUL

not attested not anchored not stored refs pending

Experimental Evaluation of Continuum Deformation with a Five Quadrotor Team

Derek Lukacs, Ella Atkins, Hossein Rastgoftar, James Cutler, Matthew Romano, Mia Stevens, Owen Marshall, Prince Kuevor

arxiv:1809.10250 v2 · 2018-09-26 · eess.SY · cs.MA · cs.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{TTQDFDAIKAPQQVD5VH7RY73DUL}

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	2026-06-04T20:13:23.214007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ce0328c08501f08547da9ff1c7f63a2d561b7d4fcb65aa3630048d2600cc5f0

Aliases

arxiv: 1809.10250 · arxiv_version: 1809.10250v2 · doi: 10.48550/arxiv.1809.10250 · pith_short_12: TTQDFDAIKAPQ · pith_short_16: TTQDFDAIKAPQQVD5 · pith_short_8: TTQDFDAI

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/TTQDFDAIKAPQQVD5VH7RY73DUL \
  | 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: 9ce0328c08501f08547da9ff1c7f63a2d561b7d4fcb65aa3630048d2600cc5f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "352817cc3d04762bae7dc095fb47ef76ccc141e4b46bd0d343a0af694d2e218e",
    "cross_cats_sorted": [
      "cs.MA",
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2018-09-26T22:06:13Z",
    "title_canon_sha256": "b04d1fdec584368c36de6ad94bc409c740144dafcdca830a69c5b80e235fbab7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.10250",
    "kind": "arxiv",
    "version": 2
  }
}