Pith Number

pith:I7EMU7MA

pith:2026:I7EMU7MAX7EWL7JAZF5NZRQXII

not attested not anchored not stored refs pending

An Intervention-Based Framework for Shortcut Diagnosis in Spoofing Countermeasures

Alfonso Ortega, Antonio Miguel, Dayana Ribas, Eduardo Lleida, Pilar Bello, Santiago Rubio

arxiv:2607.03150 v1 · 2026-07-03 · eess.AS · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I7EMU7MAX7EWL7JAZF5NZRQXII}

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	2026-07-07T01:16:44.869605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47c8ca7d80bfc965fd20c97adcc61742300405bdd398a621239cde89add2fc0a

Aliases

arxiv: 2607.03150 · arxiv_version: 2607.03150v1 · doi: 10.48550/arxiv.2607.03150 · pith_short_12: I7EMU7MAX7EW · pith_short_16: I7EMU7MAX7EWL7JA · pith_short_8: I7EMU7MA

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/I7EMU7MAX7EWL7JAZF5NZRQXII \
  | 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: 47c8ca7d80bfc965fd20c97adcc61742300405bdd398a621239cde89add2fc0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ce72a26a84c68633990e91d2fa4e77ad5871de46697f8cd5932b27fdbd5c733",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2026-07-03T09:42:31Z",
    "title_canon_sha256": "9a32dbb40226cc6ce636d183380a1edec9788dd2f3c9de1f0c857c8cd1f30a74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.03150",
    "kind": "arxiv",
    "version": 1
  }
}