Pith Number

pith:EFCJVDQP

pith:2026:EFCJVDQP6YZYUOCODJEZPVNVXE

not attested not anchored not stored refs pending

Screening Is Effective for Visual Recognition

Kazuhiro Hotta, Shunya Shimomura

arxiv:2607.13983 v1 · 2026-07-15 · 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{EFCJVDQP6YZYUOCODJEZPVNVXE}

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	2026-07-16T01:23:17.902190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21449a8e0ff6338a384e1a4997d5b5b90b809991d61569920a16a5c4adc8c25b

Aliases

arxiv: 2607.13983 · arxiv_version: 2607.13983v1 · doi: 10.48550/arxiv.2607.13983 · pith_short_12: EFCJVDQP6YZY · pith_short_16: EFCJVDQP6YZYUOCO · pith_short_8: EFCJVDQP

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/EFCJVDQP6YZYUOCODJEZPVNVXE \
  | 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: 21449a8e0ff6338a384e1a4997d5b5b90b809991d61569920a16a5c4adc8c25b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a0b1d391950ab1771c1ca851ed35379b8d9224a312e01879d29e96f3647169f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-15T16:12:48Z",
    "title_canon_sha256": "2d3d41f31345cfb61352808bbc80bb4d305c71379f7b154d83633de8c4c2cc19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.13983",
    "kind": "arxiv",
    "version": 1
  }
}