Pith Number

pith:AC2A2IGN

pith:2025:AC2A2IGNHDGTULEIQIHCEOAC3T

not attested not anchored not stored refs pending

FUTURE: Flexible Unlearning for Tree Ensemble

Hadi Amiri, Jiali Cheng, Jin Huang, Kaushiki Nag, Lalitesh Morishetti, Mengjie Wang, Yuchan Guo, Ziheng Chen

arxiv:2508.21181 v1 · 2025-08-28 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AC2A2IGNHDGTULEIQIHCEOAC3T}

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	2026-07-05T12:01:29.567839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00b40d20cd38cd3a2c88820e223802dcd2806ec77425c9af9eac5ac50cfbe127

Aliases

arxiv: 2508.21181 · arxiv_version: 2508.21181v1 · doi: 10.48550/arxiv.2508.21181 · pith_short_12: AC2A2IGNHDGT · pith_short_16: AC2A2IGNHDGTULEI · pith_short_8: AC2A2IGN

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/AC2A2IGNHDGTULEIQIHCEOAC3T \
  | 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: 00b40d20cd38cd3a2c88820e223802dcd2806ec77425c9af9eac5ac50cfbe127

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87a8471e267aac5148081a07e2b8ebf975a7cdf76639cff39679e502d0988ded",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-08-28T19:45:36Z",
    "title_canon_sha256": "5994f86f7e804cc7eeda6d065d602e362bf239ae8d2df642ea0affbf9ccd177e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.21181",
    "kind": "arxiv",
    "version": 1
  }
}