Pith Number

pith:YYRAZ6EJ

pith:2018:YYRAZ6EJB7GRS2DBNG7OHP37AN

not attested not anchored not stored refs pending

Input Combination Strategies for Multi-Source Transformer Decoder

David Mare\v{c}ek, Jind\v{r}ich Helcl, Jind\v{r}ich Libovick\'y

arxiv:1811.04716 v1 · 2018-11-12 · 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{YYRAZ6EJB7GRS2DBNG7OHP37AN}

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	2026-05-18T00:01:04.267625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6220cf8890fcd19686169bee3bf7f036707c3a9eb8c8fe7e03950b1a97cc5a9

Aliases

arxiv: 1811.04716 · arxiv_version: 1811.04716v1 · doi: 10.48550/arxiv.1811.04716 · pith_short_12: YYRAZ6EJB7GR · pith_short_16: YYRAZ6EJB7GRS2DB · pith_short_8: YYRAZ6EJ

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/YYRAZ6EJB7GRS2DBNG7OHP37AN \
  | 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: c6220cf8890fcd19686169bee3bf7f036707c3a9eb8c8fe7e03950b1a97cc5a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d811cfe8c271d57d2114076322312f25b9f9849b6ae90fe196a116961b280b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-11-12T13:33:35Z",
    "title_canon_sha256": "624160455735bd9b7c3c14271e94a17b4fb7c3b87c7984a66ee2875e713b513f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.04716",
    "kind": "arxiv",
    "version": 1
  }
}