Pith Number

pith:NZ3DTDNI

pith:2026:NZ3DTDNIE6HRX73MZLFMQ2BGSJ

not attested not anchored not stored refs pending

Improving acoustic drone detection generalization through pretraining and data augmentation

Christian Rollwage, Mattes Ohlenbusch, Paul M. Reuter

arxiv:2605.31329 v1 · 2026-05-29 · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NZ3DTDNIE6HRX73MZLFMQ2BGSJ}

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	2026-06-01T01:04:12.138246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e76398da8278f1bff6ccacac86826924431f1f4e75c8a65301e904f0dacf46f

Aliases

arxiv: 2605.31329 · arxiv_version: 2605.31329v1 · doi: 10.48550/arxiv.2605.31329 · pith_short_12: NZ3DTDNIE6HR · pith_short_16: NZ3DTDNIE6HRX73M · pith_short_8: NZ3DTDNI

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/NZ3DTDNIE6HRX73MZLFMQ2BGSJ \
  | 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: 6e76398da8278f1bff6ccacac86826924431f1f4e75c8a65301e904f0dacf46f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e9aea18b79238de5b05dd717b701780e89a120a1ac76f9689376816d7ae8dd9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2026-05-29T14:04:55Z",
    "title_canon_sha256": "628d487ca6ebb5701e8579825fb35c3f0a7d002071340d9d456bf9b16e1d3ae8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.31329",
    "kind": "arxiv",
    "version": 1
  }
}