Pith Number

pith:2X5B2MLH

pith:2018:2X5B2MLHPT5S5MJCOVJAVU5D2V

not attested not anchored not stored refs pending

Domain Adaptation for Ear Recognition Using Deep Convolutional Neural Networks

Dogucan Yaman, Fevziye Irem Eyiokur, Haz{\i}m Kemal Ekenel

arxiv:1803.07801 v1 · 2018-03-21 · 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{2X5B2MLHPT5S5MJCOVJAVU5D2V}

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	2026-05-18T00:20:28.879959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5fa1d31677cfb2eb12275520ad3a3d560c30abbae00a9ba0433f1d5d68c1144

Aliases

arxiv: 1803.07801 · arxiv_version: 1803.07801v1 · doi: 10.48550/arxiv.1803.07801 · pith_short_12: 2X5B2MLHPT5S · pith_short_16: 2X5B2MLHPT5S5MJC · pith_short_8: 2X5B2MLH

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/2X5B2MLHPT5S5MJCOVJAVU5D2V \
  | 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: d5fa1d31677cfb2eb12275520ad3a3d560c30abbae00a9ba0433f1d5d68c1144

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdfb62a7ad123f4ccadda97cf8fb28789f8bc09e1b40b79882082e9217b86187",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-03-21T08:55:28Z",
    "title_canon_sha256": "c28c8eb465e755ce3909fe7e588ce5eb33170f8fcb981d522afd4dbc194ae64c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.07801",
    "kind": "arxiv",
    "version": 1
  }
}