Pith Number

pith:4IDKB3BN

pith:2024:4IDKB3BNMGHIFS3VKOGLVQBG7K

not attested not anchored not stored refs pending

Using Shapley interactions to understand how models use structure

Andrej Erkelens, Diganta Misra, Divyansh Singhvi, Isabel Papadimitriou, Naomi Saphra, Raghav Jain

arxiv:2403.13106 v2 · 2024-03-19 · cs.LG · cs.AI · cs.CL · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4IDKB3BNMGHIFS3VKOGLVQBG7K}

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	2026-07-05T11:19:48.522216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e206a0ec2d618e82cb75538cbac026faaab7df2452291098cd107210c0975351

Aliases

arxiv: 2403.13106 · arxiv_version: 2403.13106v2 · doi: 10.48550/arxiv.2403.13106 · pith_short_12: 4IDKB3BNMGHI · pith_short_16: 4IDKB3BNMGHIFS3V · pith_short_8: 4IDKB3BN

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/4IDKB3BNMGHIFS3VKOGLVQBG7K \
  | 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: e206a0ec2d618e82cb75538cbac026faaab7df2452291098cd107210c0975351

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04526b83aaa4a88bba8f09d6df0bb0954c25cabaccc60881c09f9655a16dcec5",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-03-19T19:13:22Z",
    "title_canon_sha256": "4581db53588dbcb6d23ee50a80edda856099448e30be9f6c82ee760724e992f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.13106",
    "kind": "arxiv",
    "version": 2
  }
}