Pith Number

pith:V4AFLJFD

pith:2020:V4AFLJFDDCW6NUZKR3WPVUOFQS

not attested not anchored not stored refs pending

Single-Stage Object Detection from Top-View Grid Maps on Custom Sensor Setups

Christoph Stiller, Sascha Wirges, Shuxiao Ding

arxiv:2002.00667 v1 · 2020-02-03 · 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{V4AFLJFDDCW6NUZKR3WPVUOFQS}

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	2026-07-05T00:37:56.221387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af0055a4a318ade6d32a8eecfad1c5849e9d6fb3d01a1184677eb3505fd9e111

Aliases

arxiv: 2002.00667 · arxiv_version: 2002.00667v1 · doi: 10.48550/arxiv.2002.00667 · pith_short_12: V4AFLJFDDCW6 · pith_short_16: V4AFLJFDDCW6NUZK · pith_short_8: V4AFLJFD

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/V4AFLJFDDCW6NUZKR3WPVUOFQS \
  | 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: af0055a4a318ade6d32a8eecfad1c5849e9d6fb3d01a1184677eb3505fd9e111

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3324aa987dba7fdc88528be4ce0e84712de830dad96714162caa20e02828913e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-02-03T12:05:20Z",
    "title_canon_sha256": "d24ed663ce13edee951d582b0b6aee881a9e481b43d8e826a1e7fca1c2c0c70f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.00667",
    "kind": "arxiv",
    "version": 1
  }
}