Pith Number

pith:MFD5ERQB

pith:2026:MFD5ERQB4XL6Z3BWL62EZVIAW6

not attested not anchored not stored refs pending

Enhancing Adversarial Robustness with Signed Distance Fields for Harmonizing Geometric Invariance and Texture

Bernhard Kainz, Zhe Li

arxiv:2602.05175 v2 · 2026-02-05 · 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{MFD5ERQB4XL6Z3BWL62EZVIAW6}

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	2026-06-09T02:07:19.413831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6147d24601e5d7ecec365fb44cd500b79976be130f1b8f68e7cf9378053f8621

Aliases

arxiv: 2602.05175 · arxiv_version: 2602.05175v2 · doi: 10.48550/arxiv.2602.05175 · pith_short_12: MFD5ERQB4XL6 · pith_short_16: MFD5ERQB4XL6Z3BW · pith_short_8: MFD5ERQB

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/MFD5ERQB4XL6Z3BWL62EZVIAW6 \
  | 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: 6147d24601e5d7ecec365fb44cd500b79976be130f1b8f68e7cf9378053f8621

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf5f1449baa86a6202756c4a48c7041cc4df8c7d6492afb1c78c2f497d5d4d9d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-02-05T01:07:27Z",
    "title_canon_sha256": "ff55a41ca354c0ceb3efa169970ac362423c9377d6241ff0d5cd9d28a9022cf8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.05175",
    "kind": "arxiv",
    "version": 2
  }
}