Pith Number

pith:QZBFHEC2

pith:2023:QZBFHEC2PDLJ4Z5TEAZP3FHNEO

not attested not anchored not stored refs pending

Loop Polarity Analysis to Avoid Underspecification in Deep Learning

David Kinney, Donald Martin, Jr.

arxiv:2309.10211 v2 · 2023-09-18 · cs.LG · cs.HC · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QZBFHEC2PDLJ4Z5TEAZP3FHNEO}

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	2026-07-05T09:47:26.354344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

864253905a78d69e67b32032fd94ed2398e9c83c1695916e727214fc801e65a9

Aliases

arxiv: 2309.10211 · arxiv_version: 2309.10211v2 · doi: 10.48550/arxiv.2309.10211 · pith_short_12: QZBFHEC2PDLJ · pith_short_16: QZBFHEC2PDLJ4Z5T · pith_short_8: QZBFHEC2

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/QZBFHEC2PDLJ4Z5TEAZP3FHNEO \
  | 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: 864253905a78d69e67b32032fd94ed2398e9c83c1695916e727214fc801e65a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67a0c818315c825d938c39bdaa9e9aca383833e591812161ec42db84814afab8",
    "cross_cats_sorted": [
      "cs.HC",
      "stat.ME"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-09-18T23:49:42Z",
    "title_canon_sha256": "c445ef8a326a6c982eb6e58bd3afa733e21fc1c9c0bd384270a4216ffa661a81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.10211",
    "kind": "arxiv",
    "version": 2
  }
}