Pith Number

pith:62ONDGEZ

pith:2019:62ONDGEZKY6CNHBN6HHFQCM5R3

not attested not anchored not stored refs pending

Message Passing Attention Networks for Document Understanding

Antoine J.-P. Tixier, Giannis Nikolentzos, Michalis Vazirgiannis

arxiv:1908.06267 v2 · 2019-08-17 · cs.CL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{62ONDGEZKY6CNHBN6HHFQCM5R3}

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	2026-07-05T00:21:14.575718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f69cd19899563c269c2df1ce58099d8edf969df8561a45c66c4df2c555127e69

Aliases

arxiv: 1908.06267 · arxiv_version: 1908.06267v2 · doi: 10.48550/arxiv.1908.06267 · pith_short_12: 62ONDGEZKY6C · pith_short_16: 62ONDGEZKY6CNHBN · pith_short_8: 62ONDGEZ

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/62ONDGEZKY6CNHBN6HHFQCM5R3 \
  | 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: f69cd19899563c269c2df1ce58099d8edf969df8561a45c66c4df2c555127e69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "625ae5de3112cc775182519557d4b9178c943c60f2de1b8ecfb28bd8ca3e1c7b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-08-17T09:18:47Z",
    "title_canon_sha256": "fd2364c28b5bd44b012bc141b451e558fe840e4c7d327d980f3da5ee28eaf8a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.06267",
    "kind": "arxiv",
    "version": 2
  }
}