Pith Number

pith:4WUBN2GL

pith:2021:4WUBN2GL3FZQBKXBVKR5GPUH5Y

not attested not anchored not stored refs pending

Collaborative Uncertainty in Multi-Agent Trajectory Forecasting

Bohan Tang, Gang Wang, Siheng Chen, Ulrich Neumann, Ya Zhang, Yiqi Zhong

arxiv:2110.13947 v1 · 2021-10-26 · cs.CV · 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{4WUBN2GL3FZQBKXBVKR5GPUH5Y}

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	2026-07-05T03:26:22.044841Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5a816e8cbd97300aae1aaa3d33e87ee3f47fea9cfe7771291d63ea99198e503

Aliases

arxiv: 2110.13947 · arxiv_version: 2110.13947v1 · doi: 10.48550/arxiv.2110.13947 · pith_short_12: 4WUBN2GL3FZQ · pith_short_16: 4WUBN2GL3FZQBKXB · pith_short_8: 4WUBN2GL

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/4WUBN2GL3FZQBKXBVKR5GPUH5Y \
  | 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: e5a816e8cbd97300aae1aaa3d33e87ee3f47fea9cfe7771291d63ea99198e503

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50265fc623ebc09ab4becd7137e01cfde9f4404627ed5c68fcabb7a1984512f6",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-10-26T18:27:22Z",
    "title_canon_sha256": "e45a59294208b2e04cf9ce0e5afaec20a891737b96d692b81611e288ea99e8ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.13947",
    "kind": "arxiv",
    "version": 1
  }
}