Pith Number

pith:H4E6YUQL

pith:2021:H4E6YUQLE6WNHNFYDRQX5DXW7E

not attested not anchored not stored refs pending

Interpretable deep-learning models to help achieve the Sustainable Development Goals

Beril Sirmacek, Ricardo Vinuesa

arxiv:2108.10744 v1 · 2021-08-24 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H4E6YUQLE6WNHNFYDRQX5DXW7E}

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	2026-07-05T03:08:39.620177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f09ec520b27acd3b4b81c617e8ef6f91a028962fce5b2575e9612e3c6fed80d

Aliases

arxiv: 2108.10744 · arxiv_version: 2108.10744v1 · doi: 10.48550/arxiv.2108.10744 · pith_short_12: H4E6YUQLE6WN · pith_short_16: H4E6YUQLE6WNHNFY · pith_short_8: H4E6YUQL

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/H4E6YUQLE6WNHNFYDRQX5DXW7E \
  | 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: 3f09ec520b27acd3b4b81c617e8ef6f91a028962fce5b2575e9612e3c6fed80d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38015e19f6bfc3026ebf73c7a68193692713f23d92bcb5588d314b850b72361c",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-08-24T13:56:15Z",
    "title_canon_sha256": "be7496abbedaf32d9cf9eec08ef724220ed3c04c09c20a7ce8f7feb512a81094"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.10744",
    "kind": "arxiv",
    "version": 1
  }
}