Pith Number

pith:Q5UQOZAA

pith:2024:Q5UQOZAAAC5ND2RS6I2ASR2K37

not attested not anchored not stored refs pending

Characterizing Model Robustness via Natural Input Gradients

Adri\'an Rodr\'iguez-Mu\~noz, Antonio Torralba, Tongzhou Wang

arxiv:2409.20139 v1 · 2024-09-30 · cs.LG · 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{Q5UQOZAAAC5ND2RS6I2ASR2K37}

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	2026-07-05T09:13:39.567944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

876907640000bad1ea32f23409474adfc7b4c072f371008b9bf8cfab0b01426e

Aliases

arxiv: 2409.20139 · arxiv_version: 2409.20139v1 · doi: 10.48550/arxiv.2409.20139 · pith_short_12: Q5UQOZAAAC5N · pith_short_16: Q5UQOZAAAC5ND2RS · pith_short_8: Q5UQOZAA

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/Q5UQOZAAAC5ND2RS6I2ASR2K37 \
  | 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: 876907640000bad1ea32f23409474adfc7b4c072f371008b9bf8cfab0b01426e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53d033c0a5d44cb3d6461000b3cfbe284f1e731d48368e4def75d7f729521013",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-09-30T09:41:34Z",
    "title_canon_sha256": "42f4cea76cca8ec180d1f10fff45b09389fb116ffb81ec17db41bb2eba3bfdb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.20139",
    "kind": "arxiv",
    "version": 1
  }
}