Pith Number

pith:7RWYYJ5E

pith:2021:7RWYYJ5EKDAE2KBH476Y3PYDST

not attested not anchored not stored refs pending

Progressive Learning for Stabilizing Label Selection in Speech Separation with Mapping-based Method

Chenyang Gao, Ivan Marsic, Yue Gu

arxiv:2110.10593 v2 · 2021-10-20 · cs.SD · cs.LG · 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{7RWYYJ5EKDAE2KBH476Y3PYDST}

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	2026-07-05T04:06:46.225421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc6d8c27a450c04d2827e7fd8dbf0394d8d4f9756c9ad8934e38002b250d72a7

Aliases

arxiv: 2110.10593 · arxiv_version: 2110.10593v2 · doi: 10.48550/arxiv.2110.10593 · pith_short_12: 7RWYYJ5EKDAE · pith_short_16: 7RWYYJ5EKDAE2KBH · pith_short_8: 7RWYYJ5E

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/7RWYYJ5EKDAE2KBH476Y3PYDST \
  | 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: fc6d8c27a450c04d2827e7fd8dbf0394d8d4f9756c9ad8934e38002b250d72a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c95c0e5ce9244084ebdd8902c1a6ee004f1bc4aed4f1403e3f3bcde245672f7f",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2021-10-20T14:42:50Z",
    "title_canon_sha256": "5ae35a2d197a6132d2c32b350c0f4211bc516117d6e191e0543faa8683405404"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.10593",
    "kind": "arxiv",
    "version": 2
  }
}