Pith Number

pith:RZ5SVXFH

pith:2022:RZ5SVXFHJWUOFK5C4HQ2XYCNTM

not attested not anchored not stored refs pending

Matched Quality Evaluation of Temporally Downsampled Videos with Non-Integer Factors

Andr\'e Kaup, Christian Herglotz, Geetha Ramasubbu

arxiv:2209.10353 v1 · 2022-09-21 · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RZ5SVXFHJWUOFK5C4HQ2XYCNTM}

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	2026-07-05T04:59:48.015906Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e7b2adca74da8e2aba2e1e1abe04d9b193db3d0c2dc6652df803b89f07d3d34

Aliases

arxiv: 2209.10353 · arxiv_version: 2209.10353v1 · doi: 10.48550/arxiv.2209.10353 · pith_short_12: RZ5SVXFHJWUO · pith_short_16: RZ5SVXFHJWUOFK5C · pith_short_8: RZ5SVXFH

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/RZ5SVXFHJWUOFK5C4HQ2XYCNTM \
  | 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: 8e7b2adca74da8e2aba2e1e1abe04d9b193db3d0c2dc6652df803b89f07d3d34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2279a38dd5e98ad04dd45ab981f02340251e76230b03f22a0243d2ef8fadaf7a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-09-21T13:49:05Z",
    "title_canon_sha256": "ea17b393c9168f5f44e63045f571891bb7d46fcaf76bb07244cabb5f480daf8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.10353",
    "kind": "arxiv",
    "version": 1
  }
}