Pith Number

pith:3SMOL6D4

pith:2021:3SMOL6D4TMQVEO5W6DB5GLCD5F

not attested not anchored not stored refs pending

Counterfactual Explanations for Neural Recommenders

Azin Ghazimatin, Khanh Hiep Tran, Rishiraj Saha Roy

arxiv:2105.05008 v1 · 2021-05-11 · cs.IR · 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{3SMOL6D4TMQVEO5W6DB5GLCD5F}

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	2026-07-05T02:39:27.033735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc98e5f87c9b21523bb6f0c3d32c43e95b984e0dccfa8a2f7c262213aee0bc56

Aliases

arxiv: 2105.05008 · arxiv_version: 2105.05008v1 · doi: 10.48550/arxiv.2105.05008 · pith_short_12: 3SMOL6D4TMQV · pith_short_16: 3SMOL6D4TMQVEO5W · pith_short_8: 3SMOL6D4

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/3SMOL6D4TMQVEO5W6DB5GLCD5F \
  | 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: dc98e5f87c9b21523bb6f0c3d32c43e95b984e0dccfa8a2f7c262213aee0bc56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff256610806355f39ce4f6b6199e6bcf3c229f97ab7c371508b3c37958e92bb9",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2021-05-11T13:16:18Z",
    "title_canon_sha256": "675b91703d705f5c3a04dd590c80b22e2aadddc511867b4924b5a646871c99e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.05008",
    "kind": "arxiv",
    "version": 1
  }
}