Pith Number

pith:7XBWXFR6

pith:2021:7XBWXFR6ATQGENZWI3BPKK5FEU

not attested not anchored not stored refs pending

Dead Pixel Test Using Effective Receptive Field

Bum Jun Kim, Dong Gu Lee, Hyeonah Jang, Hyeyeon Choi, Sang Woo Kim, Wonseok Jeong

arxiv:2108.13576 v1 · 2021-08-31 · 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{7XBWXFR6ATQGENZWI3BPKK5FEU}

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	2026-07-05T03:10:15.727490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdc36b963e04e062373646c2f52ba52518d0b8dd591d8be267da2bfcdd42ec91

Aliases

arxiv: 2108.13576 · arxiv_version: 2108.13576v1 · doi: 10.48550/arxiv.2108.13576 · pith_short_12: 7XBWXFR6ATQG · pith_short_16: 7XBWXFR6ATQGENZW · pith_short_8: 7XBWXFR6

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/7XBWXFR6ATQGENZWI3BPKK5FEU \
  | 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: fdc36b963e04e062373646c2f52ba52518d0b8dd591d8be267da2bfcdd42ec91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a276190ef351d4fc660c6b5923b2f33ac36cb013b1605635aa7e44d6dee3371",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-08-31T01:42:47Z",
    "title_canon_sha256": "daba62e2c823b1115b7784cf2175149cf2c3e0bf022842698e1f64c76acccd7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.13576",
    "kind": "arxiv",
    "version": 1
  }
}