Pith Number

pith:RICXCD6P

pith:2018:RICXCD6P762ADBSWNZSNWT2F66

not attested not anchored not stored refs pending

Age and Gender Classification From Ear Images

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

arxiv:1806.05742 v1 · 2018-06-14 · 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{RICXCD6P762ADBSWNZSNWT2F66}

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	2026-05-18T00:13:09.574958Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a05710fcfffb40186566e64db4f45f7b3316075bba027bbcbb5fd896e4e36d5

Aliases

arxiv: 1806.05742 · arxiv_version: 1806.05742v1 · doi: 10.48550/arxiv.1806.05742 · pith_short_12: RICXCD6P762A · pith_short_16: RICXCD6P762ADBSW · pith_short_8: RICXCD6P

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/RICXCD6P762ADBSWNZSNWT2F66 \
  | 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: 8a05710fcfffb40186566e64db4f45f7b3316075bba027bbcbb5fd896e4e36d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b92a770d9ed979df56201576a57e6ce22d1262803b7b6f85a69b66588da02cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-06-14T21:00:09Z",
    "title_canon_sha256": "b3bb7dfe5408730e6de196e4bae86584638f9b6580f105d2dd99b57a4dd33a1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.05742",
    "kind": "arxiv",
    "version": 1
  }
}