Pith Number

pith:JDNXJVTC

pith:2021:JDNXJVTCAWPEYLNQTTGRAYQWON

not attested not anchored not stored refs pending

Learning Generative Prior with Latent Space Sparsity Constraints

Chandra Sekhar Seelamantula, Praveen Kumar Pokala, Vinayak Killedar

arxiv:2105.11956 v1 · 2021-05-25 · 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{JDNXJVTCAWPEYLNQTTGRAYQWON}

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	2026-07-05T02:42:58.817182Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48db74d662059e4c2db09ccd1062167347a7e67ad3d00dc99bea988f085600ae

Aliases

arxiv: 2105.11956 · arxiv_version: 2105.11956v1 · doi: 10.48550/arxiv.2105.11956 · pith_short_12: JDNXJVTCAWPE · pith_short_16: JDNXJVTCAWPEYLNQ · pith_short_8: JDNXJVTC

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/JDNXJVTCAWPEYLNQTTGRAYQWON \
  | 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: 48db74d662059e4c2db09ccd1062167347a7e67ad3d00dc99bea988f085600ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abed6d20ac3d77edb6ad32198b457ed338bc3d0e05b95efb3c2c806c69d27565",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-05-25T14:12:04Z",
    "title_canon_sha256": "5a7637caec01436d67af9291cce9a6240daa4ad033e228805e8383fefdaca95a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.11956",
    "kind": "arxiv",
    "version": 1
  }
}