Pith Number

pith:BCA4TSWP

pith:2023:BCA4TSWP3TPS5BUFZPHPO33MZH

not attested not anchored not stored refs pending

iBall: Augmenting Basketball Videos with Gaze-moderated Embedded Visualizations

Chen Zhu-Tian, Haijun Xia, Hanspeter Pfister, Jiarui Shan, Johanna Beyer, Qisen Yang, Tica Lin

arxiv:2303.03476 v3 · 2023-03-06 · cs.HC · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BCA4TSWP3TPS5BUFZPHPO33MZH}

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	2026-07-05T08:17:56.217683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0881c9cacfdcdf2e8685cbcef76f6cc9e818b6f2e6bb557b22b61088d1ea1a2a

Aliases

arxiv: 2303.03476 · arxiv_version: 2303.03476v3 · doi: 10.48550/arxiv.2303.03476 · pith_short_12: BCA4TSWP3TPS · pith_short_16: BCA4TSWP3TPS5BUF · pith_short_8: BCA4TSWP

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/BCA4TSWP3TPS5BUFZPHPO33MZH \
  | 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: 0881c9cacfdcdf2e8685cbcef76f6cc9e818b6f2e6bb557b22b61088d1ea1a2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c3587fec20c54e8a67c78a4434569e530c73a046d17f53faccc2f1a7fc4b09e",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2023-03-06T20:09:46Z",
    "title_canon_sha256": "1c922193ab3a6f9ce040c00f972e60286266d7f8bcf75bf084ed14f25c623bd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.03476",
    "kind": "arxiv",
    "version": 3
  }
}