Pith Number

pith:K64RLLST

pith:2026:K64RLLSTFXNJOVJKJM2NAH63RQ

not attested not anchored not stored refs pending

IREU: Identity-Related Encoder-Only Unlearning for Customized Portrait Generation

Chaoyi Shi, Jian Yang, Shanshan Zhang

arxiv:2606.29880 v1 · 2026-06-29 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K64RLLSTFXNJOVJKJM2NAH63RQ}

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	2026-06-30T02:17:39.384147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57b915ae532dda97552a4b34d01fdb8c10b5da81fee6cb92b3aeb10b299765dd

Aliases

arxiv: 2606.29880 · arxiv_version: 2606.29880v1 · doi: 10.48550/arxiv.2606.29880 · pith_short_12: K64RLLSTFXNJ · pith_short_16: K64RLLSTFXNJOVJK · pith_short_8: K64RLLST

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/K64RLLSTFXNJOVJKJM2NAH63RQ \
  | 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: 57b915ae532dda97552a4b34d01fdb8c10b5da81fee6cb92b3aeb10b299765dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de61d4433efd33b4fde5d9592de7014de106fbb605a96e8e7a5746e5c766afa3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-29T07:18:01Z",
    "title_canon_sha256": "d9ce7c5472897fe50e210c4bdfad0d45a4f9a3fb9590d064da3c234e5fa34acb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.29880",
    "kind": "arxiv",
    "version": 1
  }
}