Pith Number

pith:VQXDBK4X

pith:2018:VQXDBK4XQGF5PXS7ESZUXAWOLX

not attested not anchored not stored refs pending

Multi-Task Zipping via Layer-wise Neuron Sharing

Lothar Thiele, Xiaoxi He, Zimu Zhou

arxiv:1805.09791 v2 · 2018-05-24 · cs.NE · cs.CV · 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{VQXDBK4XQGF5PXS7ESZUXAWOLX}

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	2026-05-17T23:51:26.075393Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac2e30ab97818bd7de5f24b34b82ce5dc6cc2e4e96f04fa67574a9ab8b4a3a90

Aliases

arxiv: 1805.09791 · arxiv_version: 1805.09791v2 · doi: 10.48550/arxiv.1805.09791 · pith_short_12: VQXDBK4XQGF5 · pith_short_16: VQXDBK4XQGF5PXS7 · pith_short_8: VQXDBK4X

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/VQXDBK4XQGF5PXS7ESZUXAWOLX \
  | 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: ac2e30ab97818bd7de5f24b34b82ce5dc6cc2e4e96f04fa67574a9ab8b4a3a90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b10f895f1be952cbfe165c93d3bdd9a694b958d2956b5f5e0fbf07e7544ec734",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2018-05-24T17:33:38Z",
    "title_canon_sha256": "88256039eb94c394c47eddb853dc157928cbf1bc7f000fd49371d9e328754c19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.09791",
    "kind": "arxiv",
    "version": 2
  }
}