Pith Number

pith:YYE2NNCW

pith:2021:YYE2NNCWF5DGJLBHL6QKTMBZB5

not attested not anchored not stored refs pending

AdaPool: Exponential Adaptive Pooling for Information-Retaining Downsampling

Alexandros Stergiou, Ronald Poppe

arxiv:2111.00772 v3 · 2021-11-01 · 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{YYE2NNCWF5DGJLBHL6QKTMBZB5}

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	2026-07-05T05:21:40.104068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c609a6b4562f4664ac275fa0a9b0390f689bd0fde5d13488f8eb184e626bc9c1

Aliases

arxiv: 2111.00772 · arxiv_version: 2111.00772v3 · doi: 10.48550/arxiv.2111.00772 · pith_short_12: YYE2NNCWF5DG · pith_short_16: YYE2NNCWF5DGJLBH · pith_short_8: YYE2NNCW

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/YYE2NNCWF5DGJLBHL6QKTMBZB5 \
  | 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: c609a6b4562f4664ac275fa0a9b0390f689bd0fde5d13488f8eb184e626bc9c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3926a99459b35c672a51734dbc0393f38bd48c1f7fcde1a1220b367a3b23f671",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-11-01T08:50:37Z",
    "title_canon_sha256": "0b2e7aa3c77b91bea7de627772b7012dcefbe32fb287186303e01fd4717f8233"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.00772",
    "kind": "arxiv",
    "version": 3
  }
}