Pith Number

pith:ATR6AS4P

pith:2018:ATR6AS4PL3WMBYJWAQU64AWLD3

not attested not anchored not stored refs pending

Designing nearly tight window for improving time-frequency masking

Kohei Yatabe, Tsubasa Kusano, Yasuhiro Oikawa, Yoshiki Masuyama

arxiv:1811.08783 v2 · 2018-11-17 · eess.SP · cs.SD · 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{ATR6AS4PL3WMBYJWAQU64AWLD3}

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	2026-05-17T23:54:53.385468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04e3e04b8f5eecc0e1360429ee02cb1edde919790b278ca54118ff1e48b00be0

Aliases

arxiv: 1811.08783 · arxiv_version: 1811.08783v2 · doi: 10.48550/arxiv.1811.08783 · pith_short_12: ATR6AS4PL3WM · pith_short_16: ATR6AS4PL3WMBYJW · pith_short_8: ATR6AS4P

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/ATR6AS4PL3WMBYJWAQU64AWLD3 \
  | 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: 04e3e04b8f5eecc0e1360429ee02cb1edde919790b278ca54118ff1e48b00be0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "599c97d1b82a171f0037f16b27fe2530f33baa312ccd8808c44874210142c6b5",
    "cross_cats_sorted": [
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-11-17T10:04:43Z",
    "title_canon_sha256": "610390129ef05fbbdda5dd279f2f676afbb7fcef95eb66d84f6bb79f6599f553"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.08783",
    "kind": "arxiv",
    "version": 2
  }
}