Pith Number

pith:ATJJDKTY

pith:2017:ATJJDKTYLDCRKA2YFW3MGZT424

not attested not anchored not stored refs pending

Deep Automated Multi-task Learning

Davis Liang, Yan Shu

arxiv:1709.05554 v2 · 2017-09-16 · 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{ATJJDKTYLDCRKA2YFW3MGZT424}

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	2026-05-18T00:34:41.133025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04d291aa7858c51503582db6c3667cd72dc6087d22d482c7e3c8fa049869a8ea

Aliases

arxiv: 1709.05554 · arxiv_version: 1709.05554v2 · doi: 10.48550/arxiv.1709.05554 · pith_short_12: ATJJDKTYLDCR · pith_short_16: ATJJDKTYLDCRKA2Y · pith_short_8: ATJJDKTY

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/ATJJDKTYLDCRKA2YFW3MGZT424 \
  | 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: 04d291aa7858c51503582db6c3667cd72dc6087d22d482c7e3c8fa049869a8ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23179ceb05e85c567e454b4445a701a33f4d12e30b5dda309a4413dea81dae7c",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-09-16T19:04:54Z",
    "title_canon_sha256": "ffc6761ed9255ed2d76c522d6b082ba058e639b69db062ed8ff1bf0d685da38e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.05554",
    "kind": "arxiv",
    "version": 2
  }
}