Pith Number

pith:I7SXVFE5

pith:2019:I7SXVFE5SUM6QOR76LINUHF7S5

not attested not anchored not stored refs pending

Graph Star Net for Generalized Multi-Task Learning

Guo Xiuyan, Lu Haonan, Seth H. Huang, Tian Ye

arxiv:1906.12330 v1 · 2019-06-21 · cs.SI · cs.CL · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I7SXVFE5SUM6QOR76LINUHF7S5}

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	2026-05-17T23:41:58.583637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47e57a949d9519e83a3ff2d0da1cbf9768ea5d8a73ca4fedca5caf4352d8ee64

Aliases

arxiv: 1906.12330 · arxiv_version: 1906.12330v1 · doi: 10.48550/arxiv.1906.12330 · pith_short_12: I7SXVFE5SUM6 · pith_short_16: I7SXVFE5SUM6QOR7 · pith_short_8: I7SXVFE5

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/I7SXVFE5SUM6QOR76LINUHF7S5 \
  | 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: 47e57a949d9519e83a3ff2d0da1cbf9768ea5d8a73ca4fedca5caf4352d8ee64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d35c2230d48cb7e9768a8908ef10bca0b89624a31b319c0e5fc318e5ad8af53",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2019-06-21T03:05:17Z",
    "title_canon_sha256": "f6e744ce56ce8f327b8d5aaff45ff0244c7888ea87b4dc32ec9003ed02acddf4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.12330",
    "kind": "arxiv",
    "version": 1
  }
}