Pith Number

pith:RYIAGGO2

pith:2024:RYIAGGO2DLKKXZL2GQ73TW6IBH

not attested not anchored not stored refs pending

Invariant debiasing learning for recommendation via biased imputation

Cheng Yang, Chuan Shi, Ting Bai, Weijie Chen

arxiv:2412.20036 v2 · 2024-12-28 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RYIAGGO2DLKKXZL2GQ73TW6IBH}

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.

Cited by

1 paper in Pith

ConAlign: Conditional Alignment Framework for Balancing Biased and Unbiased Recommendation

Receipt and verification

First computed	2026-07-05T10:09:50.856243Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e100319da1ad4abe57a343fb9dbc809c8adcae0383a6de7a3a90b56798fdb75

Aliases

arxiv: 2412.20036 · arxiv_version: 2412.20036v2 · doi: 10.48550/arxiv.2412.20036 · pith_short_12: RYIAGGO2DLKK · pith_short_16: RYIAGGO2DLKKXZL2 · pith_short_8: RYIAGGO2

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/RYIAGGO2DLKKXZL2GQ73TW6IBH \
  | 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: 8e100319da1ad4abe57a343fb9dbc809c8adcae0383a6de7a3a90b56798fdb75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8c2235171ad99f3b6a5418dec8006cb4155fe1cb38c2c2bfabba35ee3f89f54",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-12-28T05:57:02Z",
    "title_canon_sha256": "87f898626716addbe4a52e6a3c485b482b3d8301db526e12d1d2535ef6f58466"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.20036",
    "kind": "arxiv",
    "version": 2
  }
}