Pith Number

pith:5WKR3BQF

pith:2026:5WKR3BQFCJA6Z5VG645MV2PBYZ

not attested not anchored not stored refs pending

Receipt Replay OOD: A Small Benchmark for Screen Replay Detection Under Domain Shift

Alexander Vinogradov

arxiv:2605.26855 v1 · 2026-05-26 · 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{5WKR3BQFCJA6Z5VG645MV2PBYZ}

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	2026-05-27T01:06:15.793012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed951d86051241ecf6a6f73acae9e1c67ecdf27eee25f1be581f9771a32ff353

Aliases

arxiv: 2605.26855 · arxiv_version: 2605.26855v1 · doi: 10.48550/arxiv.2605.26855 · pith_short_12: 5WKR3BQFCJA6 · pith_short_16: 5WKR3BQFCJA6Z5VG · pith_short_8: 5WKR3BQF

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/5WKR3BQFCJA6Z5VG645MV2PBYZ \
  | 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: ed951d86051241ecf6a6f73acae9e1c67ecdf27eee25f1be581f9771a32ff353

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a9a306017ba0ef8b80f2d45a100c41e4a52e13635a2b2221a26549473f39726",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-26T11:15:33Z",
    "title_canon_sha256": "87b4bdd3e1aae9cd029c7905f17b985d873f460dcb144ace4ee2cd787a60677f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26855",
    "kind": "arxiv",
    "version": 1
  }
}