Pith Number

pith:GYKRLUEE

pith:2021:GYKRLUEEGQNJEGW3SAPZJEYQ5Y

not attested not anchored not stored refs pending

Review of Pedestrian Trajectory Prediction Methods: Comparing Deep Learning and Knowledge-based Approaches

Antoine Tordeux, Raphael Korbmacher

arxiv:2111.06740 v2 · 2021-11-11 · cs.LG · physics.soc-ph · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GYKRLUEEGQNJEGW3SAPZJEYQ5Y}

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	2026-07-05T04:55:50.135430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

361515d084341a921adb901f949310ee215ee5912ad9ba1ea42dbefe3a1c5e85

Aliases

arxiv: 2111.06740 · arxiv_version: 2111.06740v2 · doi: 10.48550/arxiv.2111.06740 · pith_short_12: GYKRLUEEGQNJ · pith_short_16: GYKRLUEEGQNJEGW3 · pith_short_8: GYKRLUEE

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/GYKRLUEEGQNJEGW3SAPZJEYQ5Y \
  | 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: 361515d084341a921adb901f949310ee215ee5912ad9ba1ea42dbefe3a1c5e85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a1f47eb48e028dd7030cf84a29e6c88a8d121e8babbf5f126025a226f257a7c",
    "cross_cats_sorted": [
      "physics.soc-ph",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-11-11T08:35:14Z",
    "title_canon_sha256": "d755a17fc16fb5a5fec27d9185d9bddc5883f0eed9ddd2013e26c050a089daa6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.06740",
    "kind": "arxiv",
    "version": 2
  }
}