Pith Number

pith:AD2CHA3D

pith:2019:AD2CHA3D4OX7TYMQVETOJT7UHH

not attested not anchored not stored refs pending

REFINED (REpresentation of Features as Images with NEighborhood Dependencies): A novel feature representation for Convolutional Neural Networks

Omid Bazgir, Ranadip Pal, Raziur Rahman, Ruibo Zhang, Saugato Rahman Dhruba, Souparno Ghosh

arxiv:1912.05687 v2 · 2019-12-11 · cs.LG · cs.CV · 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{AD2CHA3D4OX7TYMQVETOJT7UHH}

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	2026-07-05T01:31:51.135176Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00f4238363e3aff9e190a926e4cff439e1dfeef237ce77a6eb0e9eafc8be561f

Aliases

arxiv: 1912.05687 · arxiv_version: 1912.05687v2 · doi: 10.48550/arxiv.1912.05687 · pith_short_12: AD2CHA3D4OX7 · pith_short_16: AD2CHA3D4OX7TYMQ · pith_short_8: AD2CHA3D

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/AD2CHA3D4OX7TYMQVETOJT7UHH \
  | 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: 00f4238363e3aff9e190a926e4cff439e1dfeef237ce77a6eb0e9eafc8be561f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0a64855be3b0dad6b4decccc6f767861667b4a6f8d7d432ddcd360268ed11db",
    "cross_cats_sorted": [
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-12-11T23:18:05Z",
    "title_canon_sha256": "fa25a3133f85602971d67519a0a6e2aa7031c4b735df0d6a4844785c84063225"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.05687",
    "kind": "arxiv",
    "version": 2
  }
}