Pith Number

pith:4ZMOFJPK

pith:2018:4ZMOFJPK6EUNNFB3MBFDXJDIB5

not attested not anchored not stored refs pending

Hydranet: Data Augmentation for Regression Neural Networks

Florian Dubost, Gerda Bortsova, Hieab Adams, M. Arfan Ikram, Marleen de Bruijne, Meike Vernooij, Wiro Niessen

arxiv:1807.04798 v3 · 2018-07-12 · 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{4ZMOFJPK6EUNNFB3MBFDXJDIB5}

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	2026-05-17T23:39:27.297743Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e658e2a5eaf128d6943b604a3ba4680f516a23c6b95812d1ee134c59535e9838

Aliases

arxiv: 1807.04798 · arxiv_version: 1807.04798v3 · doi: 10.48550/arxiv.1807.04798 · pith_short_12: 4ZMOFJPK6EUN · pith_short_16: 4ZMOFJPK6EUNNFB3 · pith_short_8: 4ZMOFJPK

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/4ZMOFJPK6EUNNFB3MBFDXJDIB5 \
  | 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: e658e2a5eaf128d6943b604a3ba4680f516a23c6b95812d1ee134c59535e9838

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfa2186ab6f1d4be4c009c36a1e23fbd91b66c79eb5a8a92142f1ca25d6f0fc5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-12T19:30:21Z",
    "title_canon_sha256": "d543986b513f878bd22a94175dfee7449fe1ccb48b8161a9920602c008271ba7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.04798",
    "kind": "arxiv",
    "version": 3
  }
}