Pith Number

pith:XTXCRYJR

pith:2026:XTXCRYJRC4BEUZAR34WXAG76KA

not attested not anchored not stored refs pending

When Modalities Fail to Tango: Conformal Backdoor Detection in Multimodal Contrastive Learning

Haiwei Wu, Jiantao Zhou, Kemou Li, Yiming Chen

arxiv:2608.04052 v1 · 2026-08-04 · cs.CR · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XTXCRYJRC4BEUZAR34WXAG76KA}

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	2026-08-06T01:28:04.857580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcee28e13117024a6411df2d701bfe5024d9a2fc2621c10e50396f21e0699713

Aliases

arxiv: 2608.04052 · arxiv_version: 2608.04052v1 · doi: 10.48550/arxiv.2608.04052 · pith_short_12: XTXCRYJRC4BE · pith_short_16: XTXCRYJRC4BEUZAR · pith_short_8: XTXCRYJR

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/XTXCRYJRC4BEUZAR34WXAG76KA \
  | 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: bcee28e13117024a6411df2d701bfe5024d9a2fc2621c10e50396f21e0699713

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe076a4c286880cce1095e13ca710be398703b0b1661098109f304d01d9eeae1",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-08-04T10:20:41Z",
    "title_canon_sha256": "64011d0c53b87f7584b074af06194ce1a94c166c8234a6a421efe9f6c3307142"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.04052",
    "kind": "arxiv",
    "version": 1
  }
}