Pith Number

pith:E7YBTLOQ

pith:2019:E7YBTLOQV4FTAYJGEZFUZRX5QT

not attested not anchored not stored refs pending

Shapley Homology: Topological Analysis of Sample Influence for Neural Networks

C. Lee Giles, Kaixuan Zhang, Qinglong Wang, Xue Liu

arxiv:1910.06509 v1 · 2019-10-15 · cs.LG · math.AT · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E7YBTLOQV4FTAYJGEZFUZRX5QT}

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	2026-07-05T00:12:12.228300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27f019add0af0b306126264b4cc6fd84faa255d1d498a1d7a22c002c413b2cba

Aliases

arxiv: 1910.06509 · arxiv_version: 1910.06509v1 · doi: 10.48550/arxiv.1910.06509 · pith_short_12: E7YBTLOQV4FT · pith_short_16: E7YBTLOQV4FTAYJG · pith_short_8: E7YBTLOQ

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/E7YBTLOQV4FTAYJGEZFUZRX5QT \
  | 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: 27f019add0af0b306126264b4cc6fd84faa255d1d498a1d7a22c002c413b2cba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4160d6869014707c2644b2eb121aacec3bc9a60a73c96b01d453ed4087ac2d60",
    "cross_cats_sorted": [
      "math.AT",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-10-15T03:40:45Z",
    "title_canon_sha256": "2ba387b264d1fe4e92f6d3d3e1f53747a71ba94b48713288b5887ff8265bc36c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.06509",
    "kind": "arxiv",
    "version": 1
  }
}