Pith Number

pith:2STWHH45

pith:2025:2STWHH45EKTX73UGXBETZRLUEC

not attested not anchored not stored refs pending

Tiger200K: Manually Curated High Visual Quality Video Dataset from UGC Platform

Xianpan Zhou

arxiv:2504.15182 v1 · 2025-04-21 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2STWHH45EKTX73UGXBETZRLUEC}

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	2026-07-05T10:51:57.486203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4a7639f9d22a77fee86b8493cc574209925e2de21657cca6be35d7a388e2f18

Aliases

arxiv: 2504.15182 · arxiv_version: 2504.15182v1 · doi: 10.48550/arxiv.2504.15182 · pith_short_12: 2STWHH45EKTX · pith_short_16: 2STWHH45EKTX73UG · pith_short_8: 2STWHH45

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/2STWHH45EKTX73UGXBETZRLUEC \
  | 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: d4a7639f9d22a77fee86b8493cc574209925e2de21657cca6be35d7a388e2f18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c6209c42cc2e50f0ba6b6f719ed58a9e177746db47b5f7e38315055020ac812",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-04-21T15:44:06Z",
    "title_canon_sha256": "9438db55f85e9a2d0ca412516e4eff38d226ae2645f7be6f92641cca03a4d2cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.15182",
    "kind": "arxiv",
    "version": 1
  }
}