Pith Number

pith:FTV7LUHQ

pith:2020:FTV7LUHQTQHGFLDYBUPGVJE5LV

not attested not anchored not stored refs pending

Revisiting Spatial Invariance with Low-Rank Local Connectivity

Gamaleldin F. Elsayed, Jonathon Shlens, Prajit Ramachandran, Simon Kornblith

arxiv:2002.02959 v2 · 2020-02-07 · cs.CV · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FTV7LUHQTQHGFLDYBUPGVJE5LV}

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	2026-07-05T01:27:10.354999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cebf5d0f09c0e62ac780d1e6aa49d5d7a42b28dbe1d94bbb56d609e0bfa3633

Aliases

arxiv: 2002.02959 · arxiv_version: 2002.02959v2 · doi: 10.48550/arxiv.2002.02959 · pith_short_12: FTV7LUHQTQHG · pith_short_16: FTV7LUHQTQHGFLDY · pith_short_8: FTV7LUHQ

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/FTV7LUHQTQHGFLDYBUPGVJE5LV \
  | 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: 2cebf5d0f09c0e62ac780d1e6aa49d5d7a42b28dbe1d94bbb56d609e0bfa3633

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f42aaea0240bb37839e46a39a016274c9f5502ed36347cdca5cff71c37f51e30",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-02-07T18:56:37Z",
    "title_canon_sha256": "9a05aa0fa36af6df96a812ed52a72982e333233b50791a4439efe05314255860"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.02959",
    "kind": "arxiv",
    "version": 2
  }
}