Pith Number

pith:IVKVVC5E

pith:2021:IVKVVC5ENPNFEWBENWUIDRNEMQ

not attested not anchored not stored refs pending

On-Off Center-Surround Receptive Fields for Accurate and Robust Image Classification

Daniela Rus, Mathias Lechner, Radu Grosu, Ramin Hasani, Zahra Babaiee

arxiv:2106.07091 v1 · 2021-06-13 · cs.CV · cs.AI · cs.LG · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IVKVVC5ENPNFEWBENWUIDRNEMQ}

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	2026-07-05T02:48:44.506774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45555a8ba46bda5258246da881c5a4640d1b61ff1a972a9b83244619c317b5c7

Aliases

arxiv: 2106.07091 · arxiv_version: 2106.07091v1 · doi: 10.48550/arxiv.2106.07091 · pith_short_12: IVKVVC5ENPNF · pith_short_16: IVKVVC5ENPNFEWBE · pith_short_8: IVKVVC5E

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/IVKVVC5ENPNFEWBENWUIDRNEMQ \
  | 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: 45555a8ba46bda5258246da881c5a4640d1b61ff1a972a9b83244619c317b5c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1b10ffe5dbfd7d7671d9140702f23941999e1f6c3ce4af38bf2edf1ee443397",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "cs.NE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-06-13T20:55:16Z",
    "title_canon_sha256": "0abcb380317ca76a0317cf203667c4cd9895399db69d4018fa304f8e07eadb87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.07091",
    "kind": "arxiv",
    "version": 1
  }
}