Pith Number

pith:EFCDV2AP

pith:2024:EFCDV2APBLVCVYORKSG65CAGCY

not attested not anchored not stored refs pending

Precise, Fast, and Low-cost Concept Erasure in Value Space: Orthogonal Complement Matters

Kuien Liu, Ouxiang Li, Tingting Mu, Xiangnan He, Xiang Wang, Yanbin Hao, Yuan Wang

arxiv:2412.06143 v2 · 2024-12-09 · cs.CV · 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{EFCDV2APBLVCVYORKSG65CAGCY}

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	2026-07-05T10:41:18.525752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21443ae80f0aea2ae1d1548dee8806161345a59a9a25d59e5210a0e8d65a2714

Aliases

arxiv: 2412.06143 · arxiv_version: 2412.06143v2 · doi: 10.48550/arxiv.2412.06143 · pith_short_12: EFCDV2APBLVC · pith_short_16: EFCDV2APBLVCVYOR · pith_short_8: EFCDV2AP

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/EFCDV2APBLVCVYORKSG65CAGCY \
  | 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: 21443ae80f0aea2ae1d1548dee8806161345a59a9a25d59e5210a0e8d65a2714

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2382f3121a47709a9b6aebbdbc1c1f4063a38d382a556f7cfd6a89d99d5e2b27",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-12-09T01:56:25Z",
    "title_canon_sha256": "c484a5ac566bbfcb4b6505ef5227fee70cdcbfa0dcabd4ada591a683d41804a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.06143",
    "kind": "arxiv",
    "version": 2
  }
}