Pith Number

pith:IIYRPP46

pith:2023:IIYRPP46OPFXKDGBWQFZQVY3VC

not attested not anchored not stored refs pending

Evaluative Item-Contrastive Explanations in Rankings

Alessandro Castelnovo, Daniele Regoli, Gabriele Nanino, Nicol\`o Mombelli, Riccardo Crupi

arxiv:2312.10094 v1 · 2023-12-14 · cs.IR · cs.AI · cs.CY · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IIYRPP46OPFXKDGBWQFZQVY3VC}

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	2026-07-05T07:25:00.956535Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

423117bf9e73cb750cc1b40b98571ba8a3b33d43a1df588700f6386b4c3c6977

Aliases

arxiv: 2312.10094 · arxiv_version: 2312.10094v1 · doi: 10.48550/arxiv.2312.10094 · pith_short_12: IIYRPP46OPFX · pith_short_16: IIYRPP46OPFXKDGB · pith_short_8: IIYRPP46

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/IIYRPP46OPFXKDGBWQFZQVY3VC \
  | 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: 423117bf9e73cb750cc1b40b98571ba8a3b33d43a1df588700f6386b4c3c6977

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8861d2fb4191d82323715166430a81e5eeb4f206188f2da73b9b7b9085c3fdf",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CY",
      "cs.HC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2023-12-14T15:40:51Z",
    "title_canon_sha256": "bea3f0a1829262d0bc6f4119e019a4baf65fb97c62e1d0627355f96097080a67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.10094",
    "kind": "arxiv",
    "version": 1
  }
}