Pith Number

pith:X5ULMWF4

pith:2018:X5ULMWF4LLKNVEEMO6EKNIER54

not attested not anchored not stored refs pending

Piggyback: Adapting a Single Network to Multiple Tasks by Learning to Mask Weights

Arun Mallya, Dillon Davis, Svetlana Lazebnik

arxiv:1801.06519 v2 · 2018-01-19 · 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{X5ULMWF4LLKNVEEMO6EKNIER54}

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.

Cited by

1 paper in Pith

Mesh Based Simulations with Spatial and Temporal awareness

Receipt and verification

First computed	2026-05-18T00:20:46.319501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf68b658bc5ad4da908c7788a6a091ef1c90b413f97e186655cc8f040e6fc06b

Aliases

arxiv: 1801.06519 · arxiv_version: 1801.06519v2 · doi: 10.48550/arxiv.1801.06519 · pith_short_12: X5ULMWF4LLKN · pith_short_16: X5ULMWF4LLKNVEEM · pith_short_8: X5ULMWF4

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/X5ULMWF4LLKNVEEMO6EKNIER54 \
  | 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: bf68b658bc5ad4da908c7788a6a091ef1c90b413f97e186655cc8f040e6fc06b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d3f8d877c912867ede7082eee6922604f67c4338070785c1bf497d13ff4f372",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-01-19T18:25:59Z",
    "title_canon_sha256": "ae6eb836c7697dba5dabf995ef7c6de582e597826e5ed2435de77759b9b2b30c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.06519",
    "kind": "arxiv",
    "version": 2
  }
}