Pith Number

pith:M2GMXHZO

pith:2021:M2GMXHZOOXI457OA5E4W2DP6OK

not attested not anchored not stored refs pending

Quantized Proximal Averaging Network for Analysis Sparse Coding

Chandra Sekhar Seelamantula, Kartheek Kumar Reddy Nareddy, Mani Madhoolika Bulusu, Praveen Kumar Pokala

arxiv:2105.06211 v1 · 2021-05-13 · cs.LG · 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{M2GMXHZOOXI457OA5E4W2DP6OK}

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	2026-07-05T02:40:05.248136Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

668ccb9f2e75d1cefdc0e9396d0dfe729202b8b00827743757bfb59be0260e61

Aliases

arxiv: 2105.06211 · arxiv_version: 2105.06211v1 · doi: 10.48550/arxiv.2105.06211 · pith_short_12: M2GMXHZOOXI4 · pith_short_16: M2GMXHZOOXI457OA · pith_short_8: M2GMXHZO

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/M2GMXHZOOXI457OA5E4W2DP6OK \
  | 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: 668ccb9f2e75d1cefdc0e9396d0dfe729202b8b00827743757bfb59be0260e61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca61a1312c9f13cdf617c7e67fd9e81f4016898e25f709c90f6cde3c2d1d6c33",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-05-13T12:05:35Z",
    "title_canon_sha256": "a66c2778d565ce5e15fa3067676357594e98128ba510fb28606776ab3c5a65dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.06211",
    "kind": "arxiv",
    "version": 1
  }
}