Pith Number

pith:AYDW72IY

pith:2019:AYDW72IYX5IYLMSLGLIK4CR2W7

not attested not anchored not stored refs pending

Synchronous Bidirectional Inference for Neural Sequence Generation

Chengqing Zong, Jiajun Zhang, Long Zhou, Yang Zhao

arxiv:1902.08955 v1 · 2019-02-24 · cs.CL · 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{AYDW72IYX5IYLMSLGLIK4CR2W7}

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	2026-05-17T23:52:47.082229Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06076fe918bf5185b24b32d0ae0a3ab7d01695b7337661b4bd8aee7df142cd5b

Aliases

arxiv: 1902.08955 · arxiv_version: 1902.08955v1 · doi: 10.48550/arxiv.1902.08955 · pith_short_12: AYDW72IYX5IY · pith_short_16: AYDW72IYX5IYLMSL · pith_short_8: AYDW72IY

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/AYDW72IYX5IYLMSLGLIK4CR2W7 \
  | 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: 06076fe918bf5185b24b32d0ae0a3ab7d01695b7337661b4bd8aee7df142cd5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f32362e1a541cfe2d5061567e51ef6e89cf2003d5a9ae0e97d3db8a301075f6f",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-02-24T14:44:07Z",
    "title_canon_sha256": "261216b8e6c38cd4b9a9f014ebb2be9612cb3a9280e259c22391ebff4140d985"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.08955",
    "kind": "arxiv",
    "version": 1
  }
}