Pith Number

pith:GUOGVEBG

pith:2019:GUOGVEBGUGOU5VEO2OX2LP6KA7

not attested not anchored not stored refs pending

AutoSeM: Automatic Task Selection and Mixing in Multi-Task Learning

Han Guo, Mohit Bansal, Ramakanth Pasunuru

arxiv:1904.04153 v1 · 2019-04-08 · cs.CL · 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{GUOGVEBGUGOU5VEO2OX2LP6KA7}

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	2026-05-17T23:49:06.948723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

351c6a9026a19d4ed48ed3afa5bfca07c5d3ac020f1a1b495bca2d17b5550ce5

Aliases

arxiv: 1904.04153 · arxiv_version: 1904.04153v1 · doi: 10.48550/arxiv.1904.04153 · pith_short_12: GUOGVEBGUGOU · pith_short_16: GUOGVEBGUGOU5VEO · pith_short_8: GUOGVEBG

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/GUOGVEBGUGOU5VEO2OX2LP6KA7 \
  | 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: 351c6a9026a19d4ed48ed3afa5bfca07c5d3ac020f1a1b495bca2d17b5550ce5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b3b8dad75639e30616e85f4e83f9e7aeb6d99ac72fee37233355acf6a479cb4",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-04-08T16:05:43Z",
    "title_canon_sha256": "3521a76753dd796c031e54290135acf51d8f909c2bd7c15c3a18874489cc2f0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.04153",
    "kind": "arxiv",
    "version": 1
  }
}