Pith Number

pith:TN6DIGA5

pith:2018:TN6DIGA56DNDBCXMFS4IOVM74Q

not attested not anchored not stored refs pending

Understanding and correcting pathologies in the training of learned optimizers

C. Daniel Freeman, Jascha Sohl-Dickstein, Jeremy Nixon, Luke Metz, Niru Maheswaranathan

arxiv:1810.10180 v5 · 2018-10-24 · cs.NE · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TN6DIGA56DNDBCXMFS4IOVM74Q}

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	2026-05-17T23:43:50.630076Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b7c34181df0da308aec2cb887559fe438bbaf73a1790b4a67cf9bf28831109e

Aliases

arxiv: 1810.10180 · arxiv_version: 1810.10180v5 · doi: 10.48550/arxiv.1810.10180 · pith_short_12: TN6DIGA56DND · pith_short_16: TN6DIGA56DNDBCXM · pith_short_8: TN6DIGA5

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/TN6DIGA56DNDBCXMFS4IOVM74Q \
  | 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: 9b7c34181df0da308aec2cb887559fe438bbaf73a1790b4a67cf9bf28831109e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb2f162b485f8b7278cdaee7b9cdb07618e3a1835226c484becfb59acb38e838",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2018-10-24T04:04:25Z",
    "title_canon_sha256": "82e19201c0c669c553b6eb014886fbb63adf6a9190771749b57471b818cdaa26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.10180",
    "kind": "arxiv",
    "version": 5
  }
}