Pith Number

pith:XSNDY25L

pith:2026:XSNDY25LNPT6ZFU4WFAJPLHOQE

not attested not anchored not stored refs pending

Universal Concept Disruption for SAM3 Image Segmentation

Hao Wang, Wei Yang, Yuxuan Zhang

arxiv:2608.05983 v1 · 2026-08-06 · 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{XSNDY25LNPT6ZFU4WFAJPLHOQE}

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	2026-08-07T00:54:51.706185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc9a3c6bab6be7ec969cb14097acee811218e0a57c54c3ff214aeb0129773022

Aliases

arxiv: 2608.05983 · arxiv_version: 2608.05983v1 · doi: 10.48550/arxiv.2608.05983 · pith_short_12: XSNDY25LNPT6 · pith_short_16: XSNDY25LNPT6ZFU4 · pith_short_8: XSNDY25L

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/XSNDY25LNPT6ZFU4WFAJPLHOQE \
  | 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: bc9a3c6bab6be7ec969cb14097acee811218e0a57c54c3ff214aeb0129773022

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bde3dc13abb872c245f2a9d8caa8780c569548c54fec7a6249f8fff9a66cf1e9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-08-06T13:00:02Z",
    "title_canon_sha256": "b0d0410985ff015fe549b7dba8fe5f9b5a7653b9f2769c6ec44c993e2e597401"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.05983",
    "kind": "arxiv",
    "version": 1
  }
}