Pith Number

pith:QW3PDPKX

pith:2021:QW3PDPKXKJHL6GAFEGYMXM3FQO

not attested not anchored not stored refs pending

AutoDS: Towards Human-Centered Automation of Data Science

Casey Dugan, Dakuo Wang, Erick Oduor, Josh Andres, Justin Weisz

arxiv:2101.05273 v1 · 2021-01-13 · cs.HC · 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{QW3PDPKXKJHL6GAFEGYMXM3FQO}

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	2026-07-05T02:06:54.196472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85b6f1bd57524ebf180521b0cbb365838817879003b3d4005e9dd49c7f387082

Aliases

arxiv: 2101.05273 · arxiv_version: 2101.05273v1 · doi: 10.48550/arxiv.2101.05273 · pith_short_12: QW3PDPKXKJHL · pith_short_16: QW3PDPKXKJHL6GAF · pith_short_8: QW3PDPKX

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/QW3PDPKXKJHL6GAFEGYMXM3FQO \
  | 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: 85b6f1bd57524ebf180521b0cbb365838817879003b3d4005e9dd49c7f387082

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef05abd0c817b9e2c9882bea9bcb7ab0bc9ad5ffceeac4eee08a5fbf6ff05b58",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2021-01-13T08:35:14Z",
    "title_canon_sha256": "fb3bc012b98577df10d89e7ecb3a71a95fd8f47d53f8f5e99cd2e6d386ec36bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.05273",
    "kind": "arxiv",
    "version": 1
  }
}