Pith Number

pith:LQY6QFBX

pith:2022:LQY6QFBX72CYC2DNRHN37ARB2H

not attested not anchored not stored refs pending

Distributional Shift Adaptation using Domain-Specific Features

Anique Tahir, Huan Liu, Lu Cheng, Ruocheng Guo

arxiv:2211.04670 v1 · 2022-11-09 · 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{LQY6QFBX72CYC2DNRHN37ARB2H}

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	2026-07-05T05:14:40.416756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c31e81437fe8581686d89dbbf8221d1f50742ecfdb5e5d11586e67f84fddf86

Aliases

arxiv: 2211.04670 · arxiv_version: 2211.04670v1 · doi: 10.48550/arxiv.2211.04670 · pith_short_12: LQY6QFBX72CY · pith_short_16: LQY6QFBX72CYC2DN · pith_short_8: LQY6QFBX

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/LQY6QFBX72CYC2DNRHN37ARB2H \
  | 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: 5c31e81437fe8581686d89dbbf8221d1f50742ecfdb5e5d11586e67f84fddf86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d6c719e66f8277f9177e2766a1de6bfa148c056c6347758211d5df020f12d07",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-11-09T04:16:21Z",
    "title_canon_sha256": "378e71704e02fac9c7d4b62a9c1bd96f5666372ce1b2a5501d328678e6524989"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.04670",
    "kind": "arxiv",
    "version": 1
  }
}