Pith Number

pith:C7CCEK5F

pith:2019:C7CCEK5F5EKG5U2MNUXTOCCJTM

not attested not anchored not stored refs pending

The many Shapley values for model explanation

Amir Najmi, Mukund Sundararajan

arxiv:1908.08474 v2 · 2019-08-22 · cs.AI · cs.LG · econ.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C7CCEK5F5EKG5U2MNUXTOCCJTM}

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	2026-07-05T00:39:05.436835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17c4222ba5e9146ed34c6d2f3708499b0b5af032c610733abeb91846a26a6661

Aliases

arxiv: 1908.08474 · arxiv_version: 1908.08474v2 · doi: 10.48550/arxiv.1908.08474 · pith_short_12: C7CCEK5F5EKG · pith_short_16: C7CCEK5F5EKG5U2M · pith_short_8: C7CCEK5F

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/C7CCEK5F5EKG5U2MNUXTOCCJTM \
  | 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: 17c4222ba5e9146ed34c6d2f3708499b0b5af032c610733abeb91846a26a6661

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fe2f619c08e8e3df8c9309dbdbb2eff051fe32274a19eeefeffbad02c427528",
    "cross_cats_sorted": [
      "cs.LG",
      "econ.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2019-08-22T16:13:10Z",
    "title_canon_sha256": "2836d6a59454c304c957f1e6ecb9305a45b79fe195e66484cbba43da739c1427"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.08474",
    "kind": "arxiv",
    "version": 2
  }
}