Pith Number

pith:RRTG5Q5J

pith:2019:RRTG5Q5JXCPM2R7DNWDDQSVBSM

not attested not anchored not stored refs pending

Predicting Multiple Demographic Attributes with Task Specific Embedding Transformation and Attention Network

Hyunjae Kim, Jaewoo Kang, Janghyuk Lee, Raehyun Kim

arxiv:1903.10144 v1 · 2019-03-25 · 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{RRTG5Q5JXCPM2R7DNWDDQSVBSM}

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	2026-05-17T23:50:30.555344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c666ec3a9b89ecd47e36d86384aa1931fbdf7b01fb2ba6f1f80dd79c185c6e4

Aliases

arxiv: 1903.10144 · arxiv_version: 1903.10144v1 · doi: 10.48550/arxiv.1903.10144 · pith_short_12: RRTG5Q5JXCPM · pith_short_16: RRTG5Q5JXCPM2R7D · pith_short_8: RRTG5Q5J

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/RRTG5Q5JXCPM2R7DNWDDQSVBSM \
  | 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: 8c666ec3a9b89ecd47e36d86384aa1931fbdf7b01fb2ba6f1f80dd79c185c6e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a56710fc1b29d4e27a6376898d48591d1ea29c2bf6493e60233ed7f2ed07d9a2",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-03-25T06:25:47Z",
    "title_canon_sha256": "25ee228abfb76c6488ab7f0c4c6e98c94cb4032e437efafdaf2238e20aa16bbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.10144",
    "kind": "arxiv",
    "version": 1
  }
}