Pith Number

pith:JTLONQK5

pith:2021:JTLONQK556RHYERQKIWMLB2CQ6

not attested not anchored not stored refs pending

Double Descent Optimization Pattern and Aliasing: Caveats of Noisy Labels

Christopher Lee-Messer, Daniel Rubin, Erin Hong, Florian Dubost, Max Pike, Nandita Bhaskhar, Siddharth Sharma, Siyi Tang

arxiv:2106.02100 v2 · 2021-06-03 · 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{JTLONQK556RHYERQKIWMLB2CQ6}

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	2026-07-05T03:15:10.728195Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cd6e6c15defa27c1230522cc58742879015eb2a44a40f1b9cfee8202231477c

Aliases

arxiv: 2106.02100 · arxiv_version: 2106.02100v2 · doi: 10.48550/arxiv.2106.02100 · pith_short_12: JTLONQK556RH · pith_short_16: JTLONQK556RHYERQ · pith_short_8: JTLONQK5

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/JTLONQK556RHYERQKIWMLB2CQ6 \
  | 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: 4cd6e6c15defa27c1230522cc58742879015eb2a44a40f1b9cfee8202231477c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbc1be00571a116aca29a4136c7c558608c5df87aa4a142ce0dc40ad3c653f8d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-06-03T19:41:40Z",
    "title_canon_sha256": "82921a249a3bf9fafed78d38b24db3c672c4e9f8420ec7bd8e430f10708db341"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.02100",
    "kind": "arxiv",
    "version": 2
  }
}