Pith Number

pith:JRKLMFYO

pith:2022:JRKLMFYOD23QJ3NDLKP4NXKVAT

not attested not anchored not stored refs pending

The Devil is in the Frequency: Geminated Gestalt Autoencoder for Self-Supervised Visual Pre-Training

Antai Guo, Bo Ren, Deqiang Jiang, Hao Liu, Xinghua Jiang, Xin Li

arxiv:2204.08227 v1 · 2022-04-18 · 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{JRKLMFYOD23QJ3NDLKP4NXKVAT}

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.

Cited by

1 paper in Pith

Survey on Question Answering over Visually Rich Documents: Methods, Challenges, and Trends

Receipt and verification

First computed	2026-07-05T04:15:23.744342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c54b6170e1eb704eda35a9fc6dd5504d43f567e780d7e67363b2e60c9322e54

Aliases

arxiv: 2204.08227 · arxiv_version: 2204.08227v1 · doi: 10.48550/arxiv.2204.08227 · pith_short_12: JRKLMFYOD23Q · pith_short_16: JRKLMFYOD23QJ3ND · pith_short_8: JRKLMFYO

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/JRKLMFYOD23QJ3NDLKP4NXKVAT \
  | 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: 4c54b6170e1eb704eda35a9fc6dd5504d43f567e780d7e67363b2e60c9322e54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e2646557bf3a750e4b0788896e6fc61c00bd010b4323ba336bda370d47af1d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-04-18T09:22:55Z",
    "title_canon_sha256": "6ec312d2781e250669ce3a19bd7f7ab7986024dd9e3fd8363d6a5cfc41663f0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.08227",
    "kind": "arxiv",
    "version": 1
  }
}