Pith Number

pith:U7WNWP6U

pith:2022:U7WNWP6UF6XTJ4PEE2GD7GHKKV

not attested not anchored not stored refs pending

NeurIPS Competition Instructions and Guide: Causal Insights for Learning Paths in Education

Cheng Zhang, Craig Barton, Digory Smith, Joel Jennings, Nick Pawlowski, Simon Woodhead, Wenbo Gong, Zichao Wang

arxiv:2208.12610 v2 · 2022-08-17 · cs.CY · cs.AI · 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{U7WNWP6UF6XTJ4PEE2GD7GHKKV}

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	2026-07-05T04:53:44.317149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7ecdb3fd42faf34f1e4268c3f98ea5545913525bc7f77b141976715bea6435d

Aliases

arxiv: 2208.12610 · arxiv_version: 2208.12610v2 · doi: 10.48550/arxiv.2208.12610 · pith_short_12: U7WNWP6UF6XT · pith_short_16: U7WNWP6UF6XTJ4PE · pith_short_8: U7WNWP6U

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/U7WNWP6UF6XTJ4PEE2GD7GHKKV \
  | 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: a7ecdb3fd42faf34f1e4268c3f98ea5545913525bc7f77b141976715bea6435d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "befdde94b346379f562cae7f46f0a231cbe8a08a35a3027656c25f9705004f49",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2022-08-17T10:13:17Z",
    "title_canon_sha256": "e41b6d0b051d386b371cc19fb544e5611547ed36992495672aa9853eca04dad9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.12610",
    "kind": "arxiv",
    "version": 2
  }
}