Pith Number

pith:TNJFQN5V

pith:2022:TNJFQN5V5MSYWFYJXFZYNSAHCU

not attested not anchored not stored refs pending

Learning Heterogeneous Interaction Strengths by Trajectory Prediction with Graph Neural Network

Hawoong Jeong, Seungwoong Ha

arxiv:2208.13179 v2 · 2022-08-28 · 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{TNJFQN5V5MSYWFYJXFZYNSAHCU}

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	2026-07-05T05:19:18.454290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b525837b5eb258b1709b97386c8071536c5647a31509831ad73f84aee7ed29a

Aliases

arxiv: 2208.13179 · arxiv_version: 2208.13179v2 · doi: 10.48550/arxiv.2208.13179 · pith_short_12: TNJFQN5V5MSY · pith_short_16: TNJFQN5V5MSYWFYJ · pith_short_8: TNJFQN5V

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/TNJFQN5V5MSYWFYJXFZYNSAHCU \
  | 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: 9b525837b5eb258b1709b97386c8071536c5647a31509831ad73f84aee7ed29a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2efe09f67820bb9ea46e459b7cf148c8ac0fdb16e327ff6f4c8812fed4575d89",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-08-28T09:13:33Z",
    "title_canon_sha256": "7abaa717067fc4f454a83e03daef44a46c4adbbe87ded0f6252dd1b4dfba5ce7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.13179",
    "kind": "arxiv",
    "version": 2
  }
}