Pith Number

pith:YVRAAZJR

pith:2021:YVRAAZJR4R3LARAP4USQ5IJW7E

not attested not anchored not stored refs pending

SSAGCN: Social Soft Attention Graph Convolution Network for Pedestrian Trajectory Prediction

Changsheng Xu, Mingliang Xu, Pei Lv, Wentong Wang, Yunxin Wang, Yuzhen Zhang

arxiv:2112.02459 v1 · 2021-12-05 · 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{YVRAAZJR4R3LARAP4USQ5IJW7E}

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	2026-07-05T03:37:53.082110Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c562006531e476b0440fe5250ea136f91b4b1e803e59b8727cbe8fdb82a983b4

Aliases

arxiv: 2112.02459 · arxiv_version: 2112.02459v1 · doi: 10.48550/arxiv.2112.02459 · pith_short_12: YVRAAZJR4R3L · pith_short_16: YVRAAZJR4R3LARAP · pith_short_8: YVRAAZJR

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/YVRAAZJR4R3LARAP4USQ5IJW7E \
  | 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: c562006531e476b0440fe5250ea136f91b4b1e803e59b8727cbe8fdb82a983b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b07a84b17c9bdb4a0646efa7ee00f4d58702ca56bec58315f7cd38444eec87ea",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-12-05T01:49:18Z",
    "title_canon_sha256": "dd9874995f9065a30fdd21cb2814696e4a4aba9c6a475b7fcf6cc608aa6a4dd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.02459",
    "kind": "arxiv",
    "version": 1
  }
}