Pith Number

pith:JDHGTVGK

pith:2026:JDHGTVGKPBIQSJ7UPVK36IBL6Q

not attested not anchored not stored refs pending

Epiplexity Guided Data Selection and Generation for Out-of-Distribution Generalization

Andres Potapczynski, Andrew Gordon Wilson, Edward Hughes, Ellen Su, Shikai Qiu

arxiv:2608.11746 v1 · 2026-08-12 · cs.LG · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JDHGTVGKPBIQSJ7UPVK36IBL6Q}

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	2026-08-13T01:28:00.732917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48ce69d4ca78510927f47d55bf202bf4343c70bd84d481e8a3d00707ec88cf50

Aliases

arxiv: 2608.11746 · arxiv_version: 2608.11746v1 · doi: 10.48550/arxiv.2608.11746 · pith_short_12: JDHGTVGKPBIQ · pith_short_16: JDHGTVGKPBIQSJ7U · pith_short_8: JDHGTVGK

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/JDHGTVGKPBIQSJ7UPVK36IBL6Q \
  | 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: 48ce69d4ca78510927f47d55bf202bf4343c70bd84d481e8a3d00707ec88cf50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "841d5041e290839b2e58f0c766e9a7597dbab46f60e765bdf120193a1aea0dfa",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-08-12T07:38:58Z",
    "title_canon_sha256": "3e6765364e57ef3cff3586be5db965d2533382d756e32891935221dbc5ea4feb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.11746",
    "kind": "arxiv",
    "version": 1
  }
}