Pith Number

pith:32LP437Y

pith:2019:32LP437YJPLONZ4HO3DNT5S54O

not attested not anchored not stored refs pending

Learning Task Relatedness in Multi-Task Learning for Images in Context

Gjorgji Strezoski, Marcel Worring, Nanne van Noord

arxiv:1904.03011 v1 · 2019-04-05 · 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{32LP437YJPLONZ4HO3DNT5S54O}

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	2026-05-17T23:49:18.899786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de96fe6ff84bd6e6e78776c6d9f65de3ab5120d641ea9739b9d9d47ece968e42

Aliases

arxiv: 1904.03011 · arxiv_version: 1904.03011v1 · doi: 10.48550/arxiv.1904.03011 · pith_short_12: 32LP437YJPLO · pith_short_16: 32LP437YJPLONZ4H · pith_short_8: 32LP437Y

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/32LP437YJPLONZ4HO3DNT5S54O \
  | 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: de96fe6ff84bd6e6e78776c6d9f65de3ab5120d641ea9739b9d9d47ece968e42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c131217268e24d6173454c6a502e4cb03728f7e4751b8f0943d3ef8f3ec2b9a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-04-05T12:08:16Z",
    "title_canon_sha256": "96cee3f63e23ebcc14cdaaf75ad7029185e9d4f937105af683205215a779d9ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.03011",
    "kind": "arxiv",
    "version": 1
  }
}