Pith Number

pith:MORTOLTP

pith:2019:MORTOLTP3AT7OWSI54JX2Q6BJS

not attested not anchored not stored refs pending

VersaVIS: An Open Versatile Multi-Camera Visual-Inertial Sensor Suite

Andreas Pfrunder, Cesar Cadena, Fadri Furrer, Florian Tschopp, Juan Nieto, Lukas Bernreiter, Marius Fehr, Michael Riner, Roland Siegwart, Tonci Novkovic

arxiv:1912.02469 v1 · 2019-12-05 · 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{MORTOLTP3AT7OWSI54JX2Q6BJS}

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	2026-07-05T01:27:01.724494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63a3372e6fd827f75a48ef137d43c14cb5c0c4454e3880e216e0361a08864f49

Aliases

arxiv: 1912.02469 · arxiv_version: 1912.02469v1 · doi: 10.48550/arxiv.1912.02469 · pith_short_12: MORTOLTP3AT7 · pith_short_16: MORTOLTP3AT7OWSI · pith_short_8: MORTOLTP

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/MORTOLTP3AT7OWSI54JX2Q6BJS \
  | 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: 63a3372e6fd827f75a48ef137d43c14cb5c0c4454e3880e216e0361a08864f49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99c177cf9ee3d3dada02b49d704d8b235477310c2ebb53c5cac87f2002ff04e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-12-05T10:05:52Z",
    "title_canon_sha256": "2b0eef3795d2f585b2ac967307f19cb7765efe17e6455fd078dff734411816ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.02469",
    "kind": "arxiv",
    "version": 1
  }
}