Pith Number

pith:JGJTQR2N

pith:2025:JGJTQR2NLHAZRMRGJF65Y5FKZL

not attested not anchored not stored refs pending

InfoCons: Identifying Interpretable Critical Concepts in Point Clouds via Information Theory

Feifei Li, Min Yang, Mi Zhang, Zhaoxiang Wang

arxiv:2505.19820 v1 · 2025-05-26 · 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{JGJTQR2NLHAZRMRGJF65Y5FKZL}

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	2026-07-05T11:09:48.376022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

499338474d59c198b226497ddc74aacafba6627dde16be751ac9cb1c89ee0c8e

Aliases

arxiv: 2505.19820 · arxiv_version: 2505.19820v1 · doi: 10.48550/arxiv.2505.19820 · pith_short_12: JGJTQR2NLHAZ · pith_short_16: JGJTQR2NLHAZRMRG · pith_short_8: JGJTQR2N

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/JGJTQR2NLHAZRMRGJF65Y5FKZL \
  | 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: 499338474d59c198b226497ddc74aacafba6627dde16be751ac9cb1c89ee0c8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0297a9585e71d491f96b45c2e5b92cec1071af99fbf5de099f73d6a064f2e2a0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-26T10:58:54Z",
    "title_canon_sha256": "9d733445b4102379576cdbef1b1fb73176584b4b81c74abb9057142718c2ccd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.19820",
    "kind": "arxiv",
    "version": 1
  }
}