Pith Number

pith:L7VGX6KF

pith:2025:L7VGX6KFVCHP574I2BMN7XF6ON

not attested not anchored not stored refs pending

DPDFNet: Boosting DeepFilterNet2 via Dual-Path RNN

Daniel Rika, Ido Gus, Nino Sapir

arxiv:2512.16420 v3 · 2025-12-18 · 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{L7VGX6KFVCHP574I2BMN7XF6ON}

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	2026-06-19T16:10:33.674977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fea6bf945a88efeff88d058dfdcbe73414a59ad2674bf724b394c7518cf3837

Aliases

arxiv: 2512.16420 · arxiv_version: 2512.16420v3 · doi: 10.48550/arxiv.2512.16420 · pith_short_12: L7VGX6KFVCHP · pith_short_16: L7VGX6KFVCHP574I · pith_short_8: L7VGX6KF

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/L7VGX6KFVCHP574I2BMN7XF6ON \
  | 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: 5fea6bf945a88efeff88d058dfdcbe73414a59ad2674bf724b394c7518cf3837

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ca6eb89597716e2b743570bf5c8fe0f2ed14f9978a9b0f4474053e10f37336c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2025-12-18T11:14:59Z",
    "title_canon_sha256": "daa24d9a5605ad0c8bfbbaa5c1cd2c39aaef74a46ab9abea3d605ccbdcd12e71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.16420",
    "kind": "arxiv",
    "version": 3
  }
}