Pith Number

pith:2ENGNMJX

pith:2025:2ENGNMJXZ7M7UIAVJ2JO5T3XWW

not attested not anchored not stored refs pending

CueTip: An Interactive and Explainable Physics-aware Pool Assistant

Jiaxin Zhang, Kartic Subr, Kevin Denamganai, Sean Memery, Yiwen Guo, Zehai Tu

arxiv:2501.18291 v2 · 2025-01-30 · cs.AI · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2ENGNMJXZ7M7UIAVJ2JO5T3XWW}

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	2026-07-05T10:33:43.563567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d11a66b137cfd9fa20154e92eecf77b5b5445383b688b914860484de6984c9c1

Aliases

arxiv: 2501.18291 · arxiv_version: 2501.18291v2 · doi: 10.48550/arxiv.2501.18291 · pith_short_12: 2ENGNMJXZ7M7 · pith_short_16: 2ENGNMJXZ7M7UIAV · pith_short_8: 2ENGNMJX

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/2ENGNMJXZ7M7UIAVJ2JO5T3XWW \
  | 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: d11a66b137cfd9fa20154e92eecf77b5b5445383b688b914860484de6984c9c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17bec346713648affab993ed66c66ad8b1522e4d927ea21a8e99d338b54b0b91",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-01-30T12:02:15Z",
    "title_canon_sha256": "d34831f7730bf61d6baeee79b02885589da2eab751620f9944155c19e87b65f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.18291",
    "kind": "arxiv",
    "version": 2
  }
}