Pith Number

pith:OGBE23A3

pith:2026:OGBE23A3POL4SZZLFPLEHTOCJV

not attested not anchored not stored refs pending

Global Rotation Equivariant Phase Modeling for Speech Enhancement with Deep Magnitude-Phase Interaction

Andong Li, Chengzhong Wang, Dingding Yao, Junfeng Li

arxiv:2602.08556 v2 · 2026-02-09 · 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{OGBE23A3POL4SZZLFPLEHTOCJV}

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	2026-05-20T00:00:34.031410Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71824d6c1b7b97c9672b2bd643cdc24d4b264f76c9af09b02ae59bc7b594d618

Aliases

arxiv: 2602.08556 · arxiv_version: 2602.08556v2 · doi: 10.48550/arxiv.2602.08556 · pith_short_12: OGBE23A3POL4 · pith_short_16: OGBE23A3POL4SZZL · pith_short_8: OGBE23A3

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/OGBE23A3POL4SZZLFPLEHTOCJV \
  | 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: 71824d6c1b7b97c9672b2bd643cdc24d4b264f76c9af09b02ae59bc7b594d618

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b70a2dd4fcd1b2f3baf5604d25b6a64d9803e0c65a22a96f88c13b6af5e5a08b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2026-02-09T11:54:22Z",
    "title_canon_sha256": "8d802d79d2a7850d06402fa90260148ae6f5fa887c52ff67d02f0325f326b739"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.08556",
    "kind": "arxiv",
    "version": 2
  }
}