Pith Number

pith:OHQCHEY6

pith:2020:OHQCHEY6TYMMG4GTEOAS6WE27U

not attested not anchored not stored refs pending

Reducing the Sim-to-Real Gap for Event Cameras

Cedric Scheerlinck, Davide Scaramuzza, Lindsay Kleeman, Nick Barnes, Robert Mahony, Timo Stoffregen, Tom Drummond

arxiv:2003.09078 v5 · 2020-03-20 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OHQCHEY6TYMMG4GTEOAS6WE27U}

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	2026-07-05T01:29:04.475266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71e023931e9e18c370d323812f589afd00a9d3a4db5af9cb4325b5703d731bca

Aliases

arxiv: 2003.09078 · arxiv_version: 2003.09078v5 · doi: 10.48550/arxiv.2003.09078 · pith_short_12: OHQCHEY6TYMM · pith_short_16: OHQCHEY6TYMMG4GT · pith_short_8: OHQCHEY6

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/OHQCHEY6TYMMG4GTEOAS6WE27U \
  | 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: 71e023931e9e18c370d323812f589afd00a9d3a4db5af9cb4325b5703d731bca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8cebb40d1e64371aaa6c70ab47201f0b38add785e042ccb92a71bea5b96cdf15",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-03-20T02:44:29Z",
    "title_canon_sha256": "f5b987a0c243ce0fdab6bfd3e0413d17288951ec41872ad95cbbf4ae58e80e9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.09078",
    "kind": "arxiv",
    "version": 5
  }
}