Pith Number

pith:4WD227SZ

pith:2019:4WD227SZIUMSZDT76KDR5LMJQ4

not attested not anchored not stored refs pending

What the Constant Velocity Model Can Teach Us About Pedestrian Motion Prediction

Alois Knoll, Christoph Sch\"oller, Florian Lay, Vincent Aravantinos

arxiv:1903.07933 v3 · 2019-03-19 · cs.CV · cs.LG · 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{4WD227SZIUMSZDT76KDR5LMJQ4}

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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.

Cited by

2 papers in Pith

Analyzing the Variety Loss in the Context of Probabilistic Trajectory Prediction

IoT-Brain: Grounding LLMs for Semantic-Spatial Sensor Scheduling

Receipt and verification

First computed	2026-07-05T00:35:00.216339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e587ad7e5945192c8e7ff2871ead89873ca20901d431a9d66ef499594dd83892

Aliases

arxiv: 1903.07933 · arxiv_version: 1903.07933v3 · doi: 10.48550/arxiv.1903.07933 · pith_short_12: 4WD227SZIUMS · pith_short_16: 4WD227SZIUMSZDT7 · pith_short_8: 4WD227SZ

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/4WD227SZIUMSZDT76KDR5LMJQ4 \
  | 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: e587ad7e5945192c8e7ff2871ead89873ca20901d431a9d66ef499594dd83892

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e332efac7584d571612992b0e4109a5dcb61cadfd1f3d90a64af103ae0ba300a",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-03-19T10:56:44Z",
    "title_canon_sha256": "7162021a0501b69619e2b33c512f32fb3f6d927e033cb96195adb6bfc131d6a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.07933",
    "kind": "arxiv",
    "version": 3
  }
}