Pith Number

pith:7DHLQEN4

pith:2021:7DHLQEN4MCR4VHTJAIPIQAW3X7

not attested not anchored not stored refs pending

Spatial-Channel Transformer Network for Trajectory Prediction on the Traffic Scenes

Jingwen Zhao, Qifan Xue, Weigong Zhang, Xuanpeng Li

arxiv:2101.11472 v2 · 2021-01-27 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7DHLQEN4MCR4VHTJAIPIQAW3X7}

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	2026-07-05T02:12:54.061863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8ceb811bc60a3ca9e69021e8802dbbfc460b42001d2763cdd4e6d6f8ff5dcc9

Aliases

arxiv: 2101.11472 · arxiv_version: 2101.11472v2 · doi: 10.48550/arxiv.2101.11472 · pith_short_12: 7DHLQEN4MCR4 · pith_short_16: 7DHLQEN4MCR4VHTJ · pith_short_8: 7DHLQEN4

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/7DHLQEN4MCR4VHTJAIPIQAW3X7 \
  | 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: f8ceb811bc60a3ca9e69021e8802dbbfc460b42001d2763cdd4e6d6f8ff5dcc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20c07b9bd5bd3aafc81d73e68a47f5d2cf8a1da741db876bfdac801e14191852",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-01-27T15:03:42Z",
    "title_canon_sha256": "477e006fb9bcb45fb2ca2dc92f80035ada980af9173e17af4e78b4ba4acc8a0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.11472",
    "kind": "arxiv",
    "version": 2
  }
}