Pith Number

pith:YTXUB5FU

pith:2017:YTXUB5FUVPI4JXZQNEVN3LZXPR

not attested not anchored not stored refs pending

An Analytical Formula of Population Gradient for two-layered ReLU network and its Applications in Convergence and Critical Point Analysis

Yuandong Tian

arxiv:1703.00560 v2 · 2017-03-02 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YTXUB5FUVPI4JXZQNEVN3LZXPR}

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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.

Cited by

1 paper in Pith

Self-Play Fine-Tuning Converts Weak Language Models to Strong Language Models

Receipt and verification

First computed	2026-05-18T00:43:43.189158Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4ef40f4b4abd1c4df30692addaf377c7318e300bdc18cc8ecc879cd95724668

Aliases

arxiv: 1703.00560 · arxiv_version: 1703.00560v2 · doi: 10.48550/arxiv.1703.00560 · pith_short_12: YTXUB5FUVPI4 · pith_short_16: YTXUB5FUVPI4JXZQ · pith_short_8: YTXUB5FU

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/YTXUB5FUVPI4JXZQNEVN3LZXPR \
  | 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: c4ef40f4b4abd1c4df30692addaf377c7318e300bdc18cc8ecc879cd95724668

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e799cf8872481112b0dfa447f925a446cbd373fc03f1e6f7b58193c04964400",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-03-02T00:15:00Z",
    "title_canon_sha256": "a3462aac42b4ea26f094abc860d97389505e91858d47706afadd01f80b68810f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.00560",
    "kind": "arxiv",
    "version": 2
  }
}