Pith Number

pith:HOSPLG6M

pith:2022:HOSPLG6MCNRUFSE2ZSHHXRRRZP

not attested not anchored not stored refs pending

Improving Pedestrian Prediction Models with Self-Supervised Continual Learning

Bruno Brito, Chadi Salmi, Hai Zhu, Javier Alonso-Mora, Luzia Knoedler

arxiv:2202.07606 v1 · 2022-02-15 · 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{HOSPLG6MCNRUFSE2ZSHHXRRRZP}

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	2026-07-05T03:57:01.794882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ba4f59bcc136342c89acc8e7bc631cbc5899bf236291543e533faf15ae1fc96

Aliases

arxiv: 2202.07606 · arxiv_version: 2202.07606v1 · doi: 10.48550/arxiv.2202.07606 · pith_short_12: HOSPLG6MCNRU · pith_short_16: HOSPLG6MCNRUFSE2 · pith_short_8: HOSPLG6M

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/HOSPLG6MCNRUFSE2ZSHHXRRRZP \
  | 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: 3ba4f59bcc136342c89acc8e7bc631cbc5899bf236291543e533faf15ae1fc96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2baa31ed2fc282a1f1112ee0648bb4b31e336931ca30bd3315e50b7183b4fd3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2022-02-15T17:49:54Z",
    "title_canon_sha256": "3df15c4fd3b040ee0fcb30720236c4d61dd5bb503fe12ae76c9045f814479266"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.07606",
    "kind": "arxiv",
    "version": 1
  }
}