Pith Number

pith:DXJJBOO4

pith:2023:DXJJBOO4THJIEMM3PF6OT7TQI5

not attested not anchored not stored refs pending

A Physics Enhanced Residual Learning (PERL) Framework for Vehicle Trajectory Prediction

Haotian Shi, Keke Long, Sikai Chen, Sue Ahn, Xiaopeng Li, Zihao Sheng

arxiv:2309.15284 v2 · 2023-09-26 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DXJJBOO4THJIEMM3PF6OT7TQI5}

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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

1 paper in Pith

When Proxy Prediction Becomes Equation Reconstruction: Diagnostics and Residual Learning for Factor-Derived Proxy Supervision

Receipt and verification

First computed	2026-07-05T07:58:45.078607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1dd290b9dc99d282319b797ce9fe70475b4ca71979eef5a61658413a50bbf63d

Aliases

arxiv: 2309.15284 · arxiv_version: 2309.15284v2 · doi: 10.48550/arxiv.2309.15284 · pith_short_12: DXJJBOO4THJI · pith_short_16: DXJJBOO4THJIEMM3 · pith_short_8: DXJJBOO4

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/DXJJBOO4THJIEMM3PF6OT7TQI5 \
  | 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: 1dd290b9dc99d282319b797ce9fe70475b4ca71979eef5a61658413a50bbf63d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d37edd778dd91bd14e183aa2740d0d86331c743c2696892f5b930af337c3cf0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-09-26T21:41:45Z",
    "title_canon_sha256": "742e0bd1ef9c8af40a02b738252e0af38bde475a453bd1b333965e11b80bcd8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.15284",
    "kind": "arxiv",
    "version": 2
  }
}