Pith Number

pith:TP7QK7XD

pith:2022:TP7QK7XDXVQBSWQT7XPH5WJHTS

not attested not anchored not stored refs pending

Automated Code Extraction from Discussion Board Text Dataset

James Folkestad, Marcia Moraes, Sadaf Ghaffari, Sina Mahdipour Saravani, Yanye Luther

arxiv:2210.17495 v2 · 2022-10-31 · 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{TP7QK7XDXVQBSWQT7XPH5WJHTS}

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	2026-07-05T06:02:30.414992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bff057ee3bd60195a13fdde7ed9279caef0998582248a7548573956ae1b2ba4

Aliases

arxiv: 2210.17495 · arxiv_version: 2210.17495v2 · doi: 10.48550/arxiv.2210.17495 · pith_short_12: TP7QK7XDXVQB · pith_short_16: TP7QK7XDXVQBSWQT · pith_short_8: TP7QK7XD

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/TP7QK7XDXVQBSWQT7XPH5WJHTS \
  | 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: 9bff057ee3bd60195a13fdde7ed9279caef0998582248a7548573956ae1b2ba4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af1f817627ca63aef89f7ffa44c5852388c8dbbdf95383d56a8f58ccdf48c328",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-10-31T17:20:32Z",
    "title_canon_sha256": "3b0381f6934d72a13cae1f8f72728c66105656e28535f9d956f900c3e86cc69e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.17495",
    "kind": "arxiv",
    "version": 2
  }
}