Pith Number

pith:XQ54BQPM

pith:2021:XQ54BQPMBWLQQCWMPONWUCZVOA

not attested not anchored not stored refs pending

DeepMI: A Mutual Information Based Framework For Unsupervised Deep Learning of Tasks

Ashish Kumar, Laxmidhar Behera

arxiv:2101.06411 v2 · 2021-01-16 · cs.CV · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XQ54BQPMBWLQQCWMPONWUCZVOA}

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	2026-07-05T04:01:55.340961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc3bc0c1ec0d97080acc7b9b6a0b357002c3d8affba7898b0c9d39ff7c450c41

Aliases

arxiv: 2101.06411 · arxiv_version: 2101.06411v2 · doi: 10.48550/arxiv.2101.06411 · pith_short_12: XQ54BQPMBWLQ · pith_short_16: XQ54BQPMBWLQQCWM · pith_short_8: XQ54BQPM

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/XQ54BQPMBWLQQCWMPONWUCZVOA \
  | 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: bc3bc0c1ec0d97080acc7b9b6a0b357002c3d8affba7898b0c9d39ff7c450c41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "548c98b629007e8bbbe018c4f1c57fc4b03ff58b8e045fbd644946972cb54c28",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-01-16T09:09:58Z",
    "title_canon_sha256": "99b8b02f5a9481ce2c8fb60274a5b66d1ffe8af0cd9a72b155ab396bcee6d460"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.06411",
    "kind": "arxiv",
    "version": 2
  }
}