Pith Number

pith:5DQABJMS

pith:2021:5DQABJMSZLUWHCBR3C6BAEF4UD

not attested not anchored not stored refs pending

Solving Probability and Statistics Problems by Program Synthesis

Elizabeth Ke, Iddo Drori, Leonard Tang, Nakul Verma, Nikhil Singh

arxiv:2111.08267 v1 · 2021-11-16 · cs.LG · cs.AI · cs.CL · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5DQABJMSZLUWHCBR3C6BAEF4UD}

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	2026-07-05T03:32:31.910270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8e000a592cae9638831d8bc1010bca0c39f2dbe03a92ce327f5265a91ba11f8

Aliases

arxiv: 2111.08267 · arxiv_version: 2111.08267v1 · doi: 10.48550/arxiv.2111.08267 · pith_short_12: 5DQABJMSZLUW · pith_short_16: 5DQABJMSZLUWHCBR · pith_short_8: 5DQABJMS

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/5DQABJMSZLUWHCBR3C6BAEF4UD \
  | 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: e8e000a592cae9638831d8bc1010bca0c39f2dbe03a92ce327f5265a91ba11f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "709c3b9f9a2ec82695e5aecc1c5366d8fabf4ed858f6d3d71f62941ece29536f",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.PL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-11-16T07:34:25Z",
    "title_canon_sha256": "778b5a1c1c393de46b848b4b559150d0a086480cb84158bdb31bbc67e63d3e56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.08267",
    "kind": "arxiv",
    "version": 1
  }
}