Pith Number

pith:YFLTO3UM

pith:2022:YFLTO3UM3I363SAVYIJK6X4PJY

not attested not anchored not stored refs pending

Global Convergence Analysis of Deep Linear Networks with A One-neuron Layer

Dachao Lin, Kun Chen, Zhihua Zhang

arxiv:2201.02761 v1 · 2022-01-08 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YFLTO3UM3I363SAVYIJK6X4PJY}

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	2026-07-05T03:46:48.599822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c157376e8cda37edc815c212af5f8f4e18ea83b359e15d0f3210883a7bbcce85

Aliases

arxiv: 2201.02761 · arxiv_version: 2201.02761v1 · doi: 10.48550/arxiv.2201.02761 · pith_short_12: YFLTO3UM3I36 · pith_short_16: YFLTO3UM3I363SAV · pith_short_8: YFLTO3UM

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/YFLTO3UM3I363SAVYIJK6X4PJY \
  | 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: c157376e8cda37edc815c212af5f8f4e18ea83b359e15d0f3210883a7bbcce85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fba966aee7a7edcb6ce89d8367c6d45907e5e0efc5d12ff4619533e11e075e7b",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-01-08T04:44:59Z",
    "title_canon_sha256": "eae873e50b0d42c1c2155b679333267d80ba2c4877d3469b2241745256b8aea8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.02761",
    "kind": "arxiv",
    "version": 1
  }
}