Pith Number

pith:ZKRGCIIO

pith:2019:ZKRGCIIOOBJPWTE4T6TCFXJUUJ

not attested not anchored not stored refs pending

Filtering Approaches for Dealing with Noise in Anomaly Detection

Eduardo Verdugo German, Jonatan Pena Ramirez, Justin Ruths, Navid Hashemi

arxiv:1909.01477 v1 · 2019-09-03 · eess.SY · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZKRGCIIOOBJPWTE4T6TCFXJUUJ}

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	2026-07-05T00:55:28.588834Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

caa261210e7052fb4c9c9fa622dd34a27de9d187f2df36aa92b116a1fc8f4344

Aliases

arxiv: 1909.01477 · arxiv_version: 1909.01477v1 · doi: 10.48550/arxiv.1909.01477 · pith_short_12: ZKRGCIIOOBJP · pith_short_16: ZKRGCIIOOBJPWTE4 · pith_short_8: ZKRGCIIO

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/ZKRGCIIOOBJPWTE4T6TCFXJUUJ \
  | 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: caa261210e7052fb4c9c9fa622dd34a27de9d187f2df36aa92b116a1fc8f4344

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7244b63c1d5249cbcc0058db76ae8e6c8f3a883a785c8689db7c7ec20e88cd5",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2019-09-03T22:23:08Z",
    "title_canon_sha256": "aa8fdbe54868dcd67589a90b8fba054d67b4b77ca378bdf3caef40d4aa3ceb00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.01477",
    "kind": "arxiv",
    "version": 1
  }
}