Pith Number

pith:NFFICFJR

pith:2024:NFFICFJRQIDF6LDLIVKU7BKUXB

not attested not anchored not stored refs pending

Time Series Analysis for Education: Methods, Applications, and Future Directions

Chaoli Zhang, Jindong Wang, Qingsong Wen, Shengzhong Mao, Xiao-Jun Zeng, Yichi Song, Zenglin Xu

arxiv:2408.13960 v2 · 2024-08-25 · cs.LG · cs.AI · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NFFICFJRQIDF6LDLIVKU7BKUXB}

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	2026-07-05T08:59:54.101010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

694a81153182065f2c6b45554f8554b8675094d124431de5f71ab0b0c4cc2e64

Aliases

arxiv: 2408.13960 · arxiv_version: 2408.13960v2 · doi: 10.48550/arxiv.2408.13960 · pith_short_12: NFFICFJRQIDF · pith_short_16: NFFICFJRQIDF6LDL · pith_short_8: NFFICFJR

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/NFFICFJRQIDF6LDLIVKU7BKUXB \
  | 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: 694a81153182065f2c6b45554f8554b8675094d124431de5f71ab0b0c4cc2e64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f48a6fb2205bd4c5f5a25e26bedeb1e1bba0e67c235506b8a0767ac8d901dc2",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-08-25T23:48:11Z",
    "title_canon_sha256": "00c7460b502b9c391f3a8972136c8d5a5fcefb6ba9859992cff4f87988e09123"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.13960",
    "kind": "arxiv",
    "version": 2
  }
}