Pith Number

pith:CJY2JZTO

pith:2024:CJY2JZTOP3EODFFBCPKVXQVUBI

not attested not anchored not stored refs pending

Forward Learning for Gradient-based Black-box Saliency Map Generation

Chenliang Xu, Jinyang Jiang, Mingqian Feng, Rongyi Zhu, Yijie Peng, Zeliang Zhang

arxiv:2403.15603 v2 · 2024-03-22 · 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{CJY2JZTOP3EODFFBCPKVXQVUBI}

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	2026-07-05T08:39:20.344607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1271a4e66e7ec8e194a113d55bc2b40a0b941565fa9a17410c8f654d4e16114f

Aliases

arxiv: 2403.15603 · arxiv_version: 2403.15603v2 · doi: 10.48550/arxiv.2403.15603 · pith_short_12: CJY2JZTOP3EO · pith_short_16: CJY2JZTOP3EODFFB · pith_short_8: CJY2JZTO

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/CJY2JZTOP3EODFFBCPKVXQVUBI \
  | 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: 1271a4e66e7ec8e194a113d55bc2b40a0b941565fa9a17410c8f654d4e16114f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ce6214110b4cc4c6d38997d512d62bb40db125576fc32c7feb60574e500e8ea",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-03-22T20:11:19Z",
    "title_canon_sha256": "a1a3090123130d74bed852587663b537d811fbd1f5c86794104093a1d052bc2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.15603",
    "kind": "arxiv",
    "version": 2
  }
}