Pith Number

pith:U55AHPNY

pith:2023:U55AHPNY2K3CPACFCNUDKHMUT3

not attested not anchored not stored refs pending

Improving Prototypical Visual Explanations with Reward Reweighing, Reselection, and Retraining

Aaron J. Li, Bin Yu, Robin Netzorg, Zhihan Cheng, Zhuoqin Zhang

arxiv:2307.03887 v4 · 2023-07-08 · cs.LG · cs.AI · cs.CV · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U55AHPNY2K3CPACFCNUDKHMUT3}

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	2026-07-05T08:26:57.875837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a77a03bdb8d2b62780451368351d949edfcccf24f0435f3d3148c4fbddb5cbf3

Aliases

arxiv: 2307.03887 · arxiv_version: 2307.03887v4 · doi: 10.48550/arxiv.2307.03887 · pith_short_12: U55AHPNY2K3C · pith_short_16: U55AHPNY2K3CPACF · pith_short_8: U55AHPNY

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/U55AHPNY2K3CPACFCNUDKHMUT3 \
  | 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: a77a03bdb8d2b62780451368351d949edfcccf24f0435f3d3148c4fbddb5cbf3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87d242516043476ef4b187e2e81a4ef2101e4fd108efcc74b5c6703d7dad56b0",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.HC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-07-08T03:42:54Z",
    "title_canon_sha256": "aedb2570473dabca07f41fe6f7c0c05cc2c6302b1c1c82e6ffa27bbdd9db45ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.03887",
    "kind": "arxiv",
    "version": 4
  }
}