Pith Number

pith:DERCIAJC

pith:2021:DERCIAJCXSCD6IG5XOLD2G5ZQB

not attested not anchored not stored refs pending

Spectral Temporal Graph Neural Network for Multivariate Time-series Forecasting

Bixiong Xu, Ce Zhang, Conguri Huang, Defu Cao, Jie Tong, Jing Bai, Juanyong Duan, Qi Zhang, Xia Zhu, Yujing Wang, Yunhai Tong

arxiv:2103.07719 v1 · 2021-03-13 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DERCIAJCXSCD6IG5XOLD2G5ZQB}

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	2026-07-05T02:22:44.242937Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1922240122bc843f20ddbb963d1bb9805579e815cd86c1fac2ce31ea0ac51656

Aliases

arxiv: 2103.07719 · arxiv_version: 2103.07719v1 · doi: 10.48550/arxiv.2103.07719 · pith_short_12: DERCIAJCXSCD · pith_short_16: DERCIAJCXSCD6IG5 · pith_short_8: DERCIAJC

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/DERCIAJCXSCD6IG5XOLD2G5ZQB \
  | 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: 1922240122bc843f20ddbb963d1bb9805579e815cd86c1fac2ce31ea0ac51656

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53ac84bce2d74e38115a0418d3526383c4261bc96cd3f29cda0797bc25336017",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-03-13T13:44:20Z",
    "title_canon_sha256": "abf52982f26d1b004136831d0a926f3745197c930b6300b186fd5766f1614415"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.07719",
    "kind": "arxiv",
    "version": 1
  }
}