Pith Number

pith:II4U2YRP

pith:2018:II4U2YRPARINKICTUARHUB7OTA

not attested not anchored not stored refs pending

Explanations based on the Missing: Towards Contrastive Explanations with Pertinent Negatives

Amit Dhurandhar, Chun-Chen Tu, Karthikeyan Shanmugam, Paishun Ting, Payel Das, Pin-Yu Chen, Ronny Luss

arxiv:1802.07623 v2 · 2018-02-21 · cs.AI · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{II4U2YRPARINKICTUARHUB7OTA}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:02:12.834404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42394d622f0450d52053a0227a07ee9808acba94e96413c14c0bb413d2ffa3f2

Aliases

arxiv: 1802.07623 · arxiv_version: 1802.07623v2 · doi: 10.48550/arxiv.1802.07623 · pith_short_12: II4U2YRPARIN · pith_short_16: II4U2YRPARINKICT · pith_short_8: II4U2YRP

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/II4U2YRPARINKICTUARHUB7OTA \
  | 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: 42394d622f0450d52053a0227a07ee9808acba94e96413c14c0bb413d2ffa3f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2767d2609b9baf07061b221f108f0b985ca19ee8632a47401f958932bdce7a2",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-02-21T15:51:38Z",
    "title_canon_sha256": "4cacc6b8fcddc1b76bc6b18e10133694b670da1c9060b3021d590de6c88962a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.07623",
    "kind": "arxiv",
    "version": 2
  }
}