Pith Number

pith:LTGW5BY2

pith:2019:LTGW5BY2HFK53XVXUK25LFNT22

not attested not anchored not stored refs pending

Improving Reproducible Deep Learning Workflows with DeepDIVA

Lars V\"ogtlin, Marcel W\"ursch, Marcus Liwicki, Michele Alberti, Rolf Ingold, Vinaychandran Pondenkandath

arxiv:1906.04736 v1 · 2019-06-11 · cs.LG · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LTGW5BY2HFK53XVXUK25LFNT22}

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	2026-05-17T23:43:32.380590Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ccd6e871a3955dddeb7a2b5d595b3d6b002ba888174d446f23fd376bb73f544

Aliases

arxiv: 1906.04736 · arxiv_version: 1906.04736v1 · doi: 10.48550/arxiv.1906.04736 · pith_short_12: LTGW5BY2HFK5 · pith_short_16: LTGW5BY2HFK53XVX · pith_short_8: LTGW5BY2

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/LTGW5BY2HFK53XVXUK25LFNT22 \
  | 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: 5ccd6e871a3955dddeb7a2b5d595b3d6b002ba888174d446f23fd376bb73f544

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49be705bfeb2003010f898403b371e845dfaf2c5b7b9e73faaa2f7e6cae162a9",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-06-11T08:38:34Z",
    "title_canon_sha256": "05f6701212c0e025a0cc05ca96a639c7b41a35805562316e5263401338b5f01a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.04736",
    "kind": "arxiv",
    "version": 1
  }
}