Pith Number

pith:42TBUYLS

pith:2023:42TBUYLSHSD2OYWXK74YQCJBW7

not attested not anchored not stored refs pending

Negative Flux Aggregation to Estimate Feature Attributions

Chengyin Li, Deng Pan, Dongxiao Zhu, Xin Li, Yao Qiang

arxiv:2301.06989 v2 · 2023-01-17 · 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{42TBUYLSHSD2OYWXK74YQCJBW7}

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	2026-07-05T06:09:47.698495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6a61a61723c87a762d757f9880921b7c8af62d2e1c01021209189cabd01a82c

Aliases

arxiv: 2301.06989 · arxiv_version: 2301.06989v2 · doi: 10.48550/arxiv.2301.06989 · pith_short_12: 42TBUYLSHSD2 · pith_short_16: 42TBUYLSHSD2OYWX · pith_short_8: 42TBUYLS

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/42TBUYLSHSD2OYWXK74YQCJBW7 \
  | 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: e6a61a61723c87a762d757f9880921b7c8af62d2e1c01021209189cabd01a82c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62605aba7a730093b34abaa6d06b3ccc30d2280dd61842285453512c3fefe31e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-01-17T16:19:41Z",
    "title_canon_sha256": "f8739564f08c410f7a8420f1c11b8cd01459cbefe7c6697434277ec32ed40b40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.06989",
    "kind": "arxiv",
    "version": 2
  }
}