Pith Number

pith:DQ2CSR7H

pith:2018:DQ2CSR7HX27LHUQTX5YYSH2CAE

not attested not anchored not stored refs pending

End-to-End Multi-Task Learning with Attention

Andrew J. Davison, Edward Johns, Shikun Liu

arxiv:1803.10704 v2 · 2018-03-28 · 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{DQ2CSR7HX27LHUQTX5YYSH2CAE}

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	2026-05-17T23:49:22.559426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c342947e7bebeb3d213bf71891f420132581c2f5c66425c69c51a0fb34263b0

Aliases

arxiv: 1803.10704 · arxiv_version: 1803.10704v2 · doi: 10.48550/arxiv.1803.10704 · pith_short_12: DQ2CSR7HX27L · pith_short_16: DQ2CSR7HX27LHUQT · pith_short_8: DQ2CSR7H

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/DQ2CSR7HX27LHUQTX5YYSH2CAE \
  | 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: 1c342947e7bebeb3d213bf71891f420132581c2f5c66425c69c51a0fb34263b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0685d6f81cbb7d67aaec5e4b240e5057b9b53822dcefa318fa3019a8e603e1d6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-03-28T16:15:45Z",
    "title_canon_sha256": "eabd753a382c456f017a430a20850c633b3d604e7a1e559cdfdea628d4f2495e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.10704",
    "kind": "arxiv",
    "version": 2
  }
}