Pith Number

pith:5QOPMMOT

pith:2021:5QOPMMOT5TS3WWTJCVXUWZS24N

not attested not anchored not stored refs pending

Improving Sign Language Translation with Monolingual Data by Sign Back-Translation

Hao Zhou, Houqiang Li, Junfu Pu, Weizhen Qi, Wengang Zhou

arxiv:2105.12397 v1 · 2021-05-26 · cs.CV · 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{5QOPMMOT5TS3WWTJCVXUWZS24N}

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	2026-07-05T02:43:38.397938Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec1cf631d3ece5bb5a69156f4b665ae374744baa84421c3d32ebb004134a106a

Aliases

arxiv: 2105.12397 · arxiv_version: 2105.12397v1 · doi: 10.48550/arxiv.2105.12397 · pith_short_12: 5QOPMMOT5TS3 · pith_short_16: 5QOPMMOT5TS3WWTJ · pith_short_8: 5QOPMMOT

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/5QOPMMOT5TS3WWTJCVXUWZS24N \
  | 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: ec1cf631d3ece5bb5a69156f4b665ae374744baa84421c3d32ebb004134a106a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7219e1adeb72b62f68852f9fd08815a9a5fcad1f24cbbef287823ee18c841e97",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-05-26T08:49:30Z",
    "title_canon_sha256": "f8cc528d338cde861334531b0b3c47699140e73e1a45dbf53ca79622b18d2b64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.12397",
    "kind": "arxiv",
    "version": 1
  }
}