Pith Number

pith:CIXNC5QY

pith:2024:CIXNC5QYVTLMI7FSTNU34EYRB5

not attested not anchored not stored refs pending

Iterative Encoding-Decoding VAEs Anomaly Detection in NOAA's DART Time Series: A Machine Learning Approach for Enhancing Data Integrity for NASA's GRACE-FO Verification and Validation

Kevin Lee

arxiv:2412.16375 v1 · 2024-12-20 · cs.LG · cs.AI · physics.geo-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CIXNC5QYVTLMI7FSTNU34EYRB5}

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	2026-07-05T09:52:45.294977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

122ed17618acd6c47cb29b69be13110f6b95006dd3b100bd968452e28e3530dd

Aliases

arxiv: 2412.16375 · arxiv_version: 2412.16375v1 · doi: 10.48550/arxiv.2412.16375 · pith_short_12: CIXNC5QYVTLM · pith_short_16: CIXNC5QYVTLMI7FS · pith_short_8: CIXNC5QY

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/CIXNC5QYVTLMI7FSTNU34EYRB5 \
  | 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: 122ed17618acd6c47cb29b69be13110f6b95006dd3b100bd968452e28e3530dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9a1127f28ff06fa79651442976b5cdf8078899265ccf06881e9b9b72e020909",
    "cross_cats_sorted": [
      "cs.AI",
      "physics.geo-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-20T22:19:11Z",
    "title_canon_sha256": "c6892c3ee7727503a5ea866a2a59eb05ece070acabf80df423fe0f89afba683c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.16375",
    "kind": "arxiv",
    "version": 1
  }
}