Pith Number

pith:VJTVM4FY

pith:2025:VJTVM4FY5ZCUXOX7SMQELSNYPT

not attested not anchored not stored refs pending

ASTRA: A Scene-aware TRAnsformer-based model for trajectory prediction

Andrew Bradley, Aniket Thomas, Biplab Banerjee, Fabio Cuzzolin, Izzeddin Teeti, Munish Monga, Sachin Kumar, Uddeshya Singh

arxiv:2501.09878 v1 · 2025-01-16 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VJTVM4FY5ZCUXOX7SMQELSNYPT}

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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.

Receipt and verification

First computed	2026-07-05T10:02:12.780611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa675670b8ee454bbaff932045c9b87cd2cbc5de5a1a973a49e106cb451ffe04

Aliases

arxiv: 2501.09878 · arxiv_version: 2501.09878v1 · doi: 10.48550/arxiv.2501.09878 · pith_short_12: VJTVM4FY5ZCU · pith_short_16: VJTVM4FY5ZCUXOX7 · pith_short_8: VJTVM4FY

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/VJTVM4FY5ZCUXOX7SMQELSNYPT \
  | 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: aa675670b8ee454bbaff932045c9b87cd2cbc5de5a1a973a49e106cb451ffe04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba885e6fc06d256d150bfd91e620112e24809fc010fe8d4efb12db1475c6e7f7",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-01-16T23:28:30Z",
    "title_canon_sha256": "92f6f5a5bad780c5a50cafaec0b93632a53667f385205a2833ce82732267bc09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.09878",
    "kind": "arxiv",
    "version": 1
  }
}