Pith Number

pith:VV3EAOVK

pith:2025:VV3EAOVK3AUIG3P4GKPQUWOU2I

not attested not anchored not stored refs pending

Towards Foundation Auto-Encoders for Time-Series Anomaly Detection

Alicia Fern\'andez, Emilio Mart\'inez, Gast\'on Garc\'ia Gonz\'alez, Pedro Casas

arxiv:2507.01875 v1 · 2025-07-02 · 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{VV3EAOVK3AUIG3P4GKPQUWOU2I}

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	2026-07-05T11:30:57.347738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad76403aaad828836dfc329f0a59d4d234e840f0e7948495f57ddf48e995042c

Aliases

arxiv: 2507.01875 · arxiv_version: 2507.01875v1 · doi: 10.48550/arxiv.2507.01875 · pith_short_12: VV3EAOVK3AUI · pith_short_16: VV3EAOVK3AUIG3P4 · pith_short_8: VV3EAOVK

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/VV3EAOVK3AUIG3P4GKPQUWOU2I \
  | 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: ad76403aaad828836dfc329f0a59d4d234e840f0e7948495f57ddf48e995042c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fb7757032ca5654154dc2b305bf49e1198546c893909aea4855a22c75920bf1",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-02T16:39:36Z",
    "title_canon_sha256": "76508a57a39510501864ca7b551323d0519bbff2d96be905bca88ed7a4f0c589"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.01875",
    "kind": "arxiv",
    "version": 1
  }
}