Pith Number

pith:GL5IT3R7

pith:2022:GL5IT3R7OLHMVNQKM4SNQKZOZX

not attested not anchored not stored refs pending

Deep representation learning: Fundamentals, Perspectives, Applications, and Open Challenges

Amirreza Payandeh, Kourosh T. Baghaei, Pooya Fayyazsanavi, Shahram Rahimi, Somayeh Bakhtiari Ramezani, Zhiqian Chen

arxiv:2211.14732 v1 · 2022-11-27 · cs.LG · cs.AI · 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{GL5IT3R7OLHMVNQKM4SNQKZOZX}

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	2026-07-05T05:19:42.996032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32fa89ee3f72cecab60a6724d82b2ecdeb718e6d827f1428d924452d62825ac8

Aliases

arxiv: 2211.14732 · arxiv_version: 2211.14732v1 · doi: 10.48550/arxiv.2211.14732 · pith_short_12: GL5IT3R7OLHM · pith_short_16: GL5IT3R7OLHMVNQK · pith_short_8: GL5IT3R7

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/GL5IT3R7OLHMVNQKM4SNQKZOZX \
  | 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: 32fa89ee3f72cecab60a6724d82b2ecdeb718e6d827f1428d924452d62825ac8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "287c7be9fe31a58670bf3b85f6dc5262069cb826b0d2f3b52836b2e4131e9738",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-11-27T05:37:00Z",
    "title_canon_sha256": "96e55b7e27ae175ec6ae986763a821295b80870b762de4abd6aaded4bc18c7bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.14732",
    "kind": "arxiv",
    "version": 1
  }
}