Pith Number

pith:WE2FJYST

pith:2022:WE2FJYSTN34QWBFTUVZFRDGZLV

not attested not anchored not stored refs pending

TPAD: Identifying Effective Trajectory Predictions Under the Guidance of Trajectory Anomaly Detection Model

Chen Liang, Chunnan Wang, Hongzhi Wang, Xiang Chen

arxiv:2201.02941 v1 · 2022-01-09 · 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{WE2FJYSTN34QWBFTUVZFRDGZLV}

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	2026-07-05T03:47:04.448755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b13454e2536ef90b04b3a572588cd95d4af3618eb1d1eb6d25c601cc37a30287

Aliases

arxiv: 2201.02941 · arxiv_version: 2201.02941v1 · doi: 10.48550/arxiv.2201.02941 · pith_short_12: WE2FJYSTN34Q · pith_short_16: WE2FJYSTN34QWBFT · pith_short_8: WE2FJYST

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/WE2FJYSTN34QWBFTUVZFRDGZLV \
  | 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: b13454e2536ef90b04b3a572588cd95d4af3618eb1d1eb6d25c601cc37a30287

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f474b70fc1f8e934e38471f721564d6ab259086f8dfe30c1de4ace45daa310c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-01-09T06:50:39Z",
    "title_canon_sha256": "9365f184527fa387e9d7ae8a7d8ce725034fb6f4e5c2560969c0faca93715437"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.02941",
    "kind": "arxiv",
    "version": 1
  }
}