Pith Number

pith:LKNVR5DF

pith:2018:LKNVR5DFVO6BQQTW4AVAXO6ZAG

not attested not anchored not stored refs pending

Deep Micro-Dictionary Learning and Coding Network

Dan Xu, Hao Tang, Heng Wei, Nicu Sebe, Wei Wang, Wei Xiao, Yan Yan

arxiv:1809.04185 v2 · 2018-09-11 · 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{LKNVR5DFVO6BQQTW4AVAXO6ZAG}

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	2026-05-17T23:57:31.335028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a9b58f465abbc184276e02a0bbbd9018a40857b652306ffff159c91309f12f2

Aliases

arxiv: 1809.04185 · arxiv_version: 1809.04185v2 · doi: 10.48550/arxiv.1809.04185 · pith_short_12: LKNVR5DFVO6B · pith_short_16: LKNVR5DFVO6BQQTW · pith_short_8: LKNVR5DF

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/LKNVR5DFVO6BQQTW4AVAXO6ZAG \
  | 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: 5a9b58f465abbc184276e02a0bbbd9018a40857b652306ffff159c91309f12f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f5267c03d842856a0b1441e8deae5a7afc3f0619e67fda96c49d940861bb0de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-09-11T22:36:36Z",
    "title_canon_sha256": "f0a625b98abfb975cb50dcd6c50b9cc24e0fbe7389abfb97451f854febad0fe6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.04185",
    "kind": "arxiv",
    "version": 2
  }
}