Pith Number

pith:T2GVKZ7E

pith:2025:T2GVKZ7E2IJ5TA65HBSLO5OIDN

not attested not anchored not stored refs pending

Missing Fine Details in Images: Last Seen in High Frequencies

Arianna Rampini, Hsien-Yi Wang, Margret Keuper, Tejaswini Medi

arxiv:2509.05441 v3 · 2025-09-05 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T2GVKZ7E2IJ5TA65HBSLO5OIDN}

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	2026-07-05T12:09:24.032003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e8d5567e4d213d983dd3864b775c81b57457c919edf80f44ac09caec988d2bb

Aliases

arxiv: 2509.05441 · arxiv_version: 2509.05441v3 · doi: 10.48550/arxiv.2509.05441 · pith_short_12: T2GVKZ7E2IJ5 · pith_short_16: T2GVKZ7E2IJ5TA65 · pith_short_8: T2GVKZ7E

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/T2GVKZ7E2IJ5TA65HBSLO5OIDN \
  | 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: 9e8d5567e4d213d983dd3864b775c81b57457c919edf80f44ac09caec988d2bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9049244fc87a2a8ccec72794a6b64987f6ff2a9650918f254788730fe759192c",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-09-05T18:49:08Z",
    "title_canon_sha256": "fb4dc6f92d70fd95dbec71e074082048d79472454d3da159c72f3c5eeeadfc5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.05441",
    "kind": "arxiv",
    "version": 3
  }
}