Pith Number

pith:HBMDQ3DU

pith:2023:HBMDQ3DUWTK2ROLT4TOYRYIZ45

not attested not anchored not stored refs pending

BadSAM: Exploring Security Vulnerabilities of SAM via Backdoor Attacks

Jielu Zhang, Mengxuan Hu, Ninghao Liu, Sheng Li, Zhongliang Zhou, Zihan Guan

arxiv:2305.03289 v1 · 2023-05-05 · 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{HBMDQ3DUWTK2ROLT4TOYRYIZ45}

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	2026-07-05T06:07:13.421227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3858386c74b4d5a8b973e4dd88e119e772a798f25f34da65aa76917c3c1ea2a3

Aliases

arxiv: 2305.03289 · arxiv_version: 2305.03289v1 · doi: 10.48550/arxiv.2305.03289 · pith_short_12: HBMDQ3DUWTK2 · pith_short_16: HBMDQ3DUWTK2ROLT · pith_short_8: HBMDQ3DU

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/HBMDQ3DUWTK2ROLT4TOYRYIZ45 \
  | 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: 3858386c74b4d5a8b973e4dd88e119e772a798f25f34da65aa76917c3c1ea2a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da7aec0c1f157e0cc7ac44390e045f304dc5bf5451a41e7d51b01ab130096340",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-05-05T05:39:12Z",
    "title_canon_sha256": "3d9c519dbc60137e9ab4efefaee0c6f4587571efb82d0b31e07b6595ae63f5cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.03289",
    "kind": "arxiv",
    "version": 1
  }
}