Pith Number

pith:NCF2TD7U

pith:2016:NCF2TD7UWRMS7VBLZZFGPGK2MK

not attested not anchored not stored refs pending

Neither Quick Nor Proper -- Evaluation of QuickProp for Learning Deep Neural Networks

Clemens-Alexander Brust, Erik Rodner, Joachim Denzler, Marcel Simon, Sven Sickert

arxiv:1606.04333 v2 · 2016-06-14 · 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{NCF2TD7UWRMS7VBLZZFGPGK2MK}

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	2026-05-18T01:12:24.845923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

688ba98ff4b4592fd42bce4a67995a62a731ca739ed21ba669c25f1429493d6e

Aliases

arxiv: 1606.04333 · arxiv_version: 1606.04333v2 · doi: 10.48550/arxiv.1606.04333 · pith_short_12: NCF2TD7UWRMS · pith_short_16: NCF2TD7UWRMS7VBL · pith_short_8: NCF2TD7U

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/NCF2TD7UWRMS7VBLZZFGPGK2MK \
  | 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: 688ba98ff4b4592fd42bce4a67995a62a731ca739ed21ba669c25f1429493d6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "037368fbf4e91578df69dd6e80bced2f1572b65c6243a53ec41892a33beaa92d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-06-14T12:57:56Z",
    "title_canon_sha256": "1fcb578e1a019bb6be4e839b6a8071caeab01313c5031de4250a365791712f04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.04333",
    "kind": "arxiv",
    "version": 2
  }
}