Pith Number

pith:NIQ6VF22

pith:2022:NIQ6VF22DGYDWKMLFHFZTZ2TNG

not attested not anchored not stored refs pending

Neural network for multi-exponential sound energy decay analysis

Georg G\"otz, Ricardo Falc\'on P\'erez, Sebastian J. Schlecht, Ville Pulkki

arxiv:2205.09644 v1 · 2022-05-19 · eess.AS · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NIQ6VF22DGYDWKMLFHFZTZ2TNG}

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	2026-07-05T06:16:00.256372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a21ea975a19b03b298b29cb99e75369a5c6e8d8d083241a04a43aecbd253d9f

Aliases

arxiv: 2205.09644 · arxiv_version: 2205.09644v1 · doi: 10.48550/arxiv.2205.09644 · pith_short_12: NIQ6VF22DGYD · pith_short_16: NIQ6VF22DGYDWKML · pith_short_8: NIQ6VF22

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/NIQ6VF22DGYDWKMLFHFZTZ2TNG \
  | 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: 6a21ea975a19b03b298b29cb99e75369a5c6e8d8d083241a04a43aecbd253d9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa11414b6a31d44b3295a61d270b20f944ca8260c12f8c9d0bb38388eec0b94e",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2022-05-19T16:03:16Z",
    "title_canon_sha256": "a392befc1b41d8e681a3062c62b00546f908f4e955cd604cbbb9cde939f14b63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.09644",
    "kind": "arxiv",
    "version": 1
  }
}