Pith Number

pith:YLURRF4L

pith:2022:YLURRF4LCD4TYZYHJWRP2JJA54

not attested not anchored not stored refs pending

Irrelevant Pixels are Everywhere: Find and Exclude Them for More Efficient Computer Vision

Abhinav Goel, Caleb Tung, Emmanuel Amobi, George K. Thiruvathukal, Nicholas Eliopoulos, Vipin Chaudhary, Xiao Hu, Yung-Hsiang Lu

arxiv:2207.10741 v1 · 2022-07-21 · 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{YLURRF4LCD4TYZYHJWRP2JJA54}

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	2026-07-05T04:42:38.823691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2e918978b10f93c67074da2fd2520ef0ead1de6d73954b869f61d1063b00af5

Aliases

arxiv: 2207.10741 · arxiv_version: 2207.10741v1 · doi: 10.48550/arxiv.2207.10741 · pith_short_12: YLURRF4LCD4T · pith_short_16: YLURRF4LCD4TYZYH · pith_short_8: YLURRF4L

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/YLURRF4LCD4TYZYHJWRP2JJA54 \
  | 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: c2e918978b10f93c67074da2fd2520ef0ead1de6d73954b869f61d1063b00af5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04b4df4672fb13d8b76f0cfc34106cb5d2f8fd5f7218cea4da82a2f2790bb712",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-07-21T20:22:15Z",
    "title_canon_sha256": "560118b147de19138f0938e7591e409256d9c944d72721d496571469f2f288ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.10741",
    "kind": "arxiv",
    "version": 1
  }
}