Pith Number

pith:LCOOOUNF

pith:2025:LCOOOUNFOMC7YRONPALEJSRX34

not attested not anchored not stored refs pending

A Robust Method for Pitch Tracking in the Frequency Following Response using Harmonic Amplitude Summation Filterbank

Christian Gigu\`ere, Hilmi R. Dajani, Maryam Karimi Boroujeni, Saeid R. Seydnejad, Sajad Sadeghkhani

arxiv:2506.19253 v1 · 2025-06-24 · cs.SD · eess.AS · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LCOOOUNFOMC7YRONPALEJSRX34}

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	2026-07-05T11:26:12.228402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

589ce751a57305fc45cd781644ca37df2355b39579797aa73b0d6b2e46169b61

Aliases

arxiv: 2506.19253 · arxiv_version: 2506.19253v1 · doi: 10.48550/arxiv.2506.19253 · pith_short_12: LCOOOUNFOMC7 · pith_short_16: LCOOOUNFOMC7YRON · pith_short_8: LCOOOUNF

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/LCOOOUNFOMC7YRONPALEJSRX34 \
  | 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: 589ce751a57305fc45cd781644ca37df2355b39579797aa73b0d6b2e46169b61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bed8bd32e1e1320d6be2bba8e7180ab8b872a368c86dc290c7172cacf84ad4ce",
    "cross_cats_sorted": [
      "eess.AS",
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2025-06-24T02:33:18Z",
    "title_canon_sha256": "fbd56abeb727c2411c9ca6da71b4464108cba161081c9c19a747084d6cf1720e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.19253",
    "kind": "arxiv",
    "version": 1
  }
}