Pith Number

pith:RU3JG6YQ

pith:2019:RU3JG6YQ2MVQ56MBSDRKMYGNR4

not attested not anchored not stored refs pending

FairyTED: A Fair Rating Predictor for TED Talk Data

Ankani Chattoraj, Md. Iftekhar Tanveer, Rupam Acharyya, Shouman Das

arxiv:1911.11558 v1 · 2019-11-25 · cs.LG · cs.CL · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RU3JG6YQ2MVQ56MBSDRKMYGNR4}

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	2026-07-05T00:22:11.400653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d36937b10d32b0ef98190e2a660cd8f16fc880fef7c56c9782387f3286e4f69

Aliases

arxiv: 1911.11558 · arxiv_version: 1911.11558v1 · doi: 10.48550/arxiv.1911.11558 · pith_short_12: RU3JG6YQ2MVQ · pith_short_16: RU3JG6YQ2MVQ56MB · pith_short_8: RU3JG6YQ

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/RU3JG6YQ2MVQ56MBSDRKMYGNR4 \
  | 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: 8d36937b10d32b0ef98190e2a660cd8f16fc880fef7c56c9782387f3286e4f69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d3cc7b1aa150165e8ff4a02cb0047c4bc0c63bbabff3ddcd346f9a1c075ff19",
    "cross_cats_sorted": [
      "cs.CL",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-11-25T09:55:52Z",
    "title_canon_sha256": "0434fc48f575e7b88300deca5aad0aee76fab30dc9d6a0332db0cc35499da28d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.11558",
    "kind": "arxiv",
    "version": 1
  }
}