Pith Number

pith:OMI3C35U

pith:2024:OMI3C35UCH5UIADCKMLOEATJXW

not attested not anchored not stored refs pending

Multi-task Learning for Joint Re-identification, Team Affiliation, and Role Classification for Sports Visual Tracking

Amir M. Mansourian, Christophe De Vleeschouwer, Shohreh Kasaei, Vladimir Somers

arxiv:2401.09942 v1 · 2024-01-18 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OMI3C35UCH5UIADCKMLOEATJXW}

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	2026-07-05T07:35:04.493459Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7311b16fb411fb4400625316e20269bd8782b0eb50b4d4905c78c31d330149f7

Aliases

arxiv: 2401.09942 · arxiv_version: 2401.09942v1 · doi: 10.48550/arxiv.2401.09942 · pith_short_12: OMI3C35UCH5U · pith_short_16: OMI3C35UCH5UIADC · pith_short_8: OMI3C35U

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/OMI3C35UCH5UIADCKMLOEATJXW \
  | 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: 7311b16fb411fb4400625316e20269bd8782b0eb50b4d4905c78c31d330149f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89a5c825ddc79beda3c299e1948b77bf6e3b2ae98ccc3bfca5ab58da946ab386",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-01-18T12:45:14Z",
    "title_canon_sha256": "66fb8716da3f593fe7cdf9221b0f267247f4d6765d7c299c1d9bdff69f57cfe3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.09942",
    "kind": "arxiv",
    "version": 1
  }
}