Pith Number

pith:SMRPHCYO

pith:2025:SMRPHCYOFF3EZFDQ2PZEXXGKNO

not attested not anchored not stored refs pending

TULUN: Transparent and Adaptable Low-resource Machine Translation

Ekaterina Vylomova, Hanna Suominen, Lois Hong, Nick Thieberger, Rapha\"el Merx, Trevor Cohn

arxiv:2505.18683 v1 · 2025-05-24 · 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{SMRPHCYOFF3EZFDQ2PZEXXGKNO}

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	2026-07-05T11:09:17.816091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9322f38b0e29764c9470d3f24bdcca6b84a4955e8825f385bb19e69c9ddc7c95

Aliases

arxiv: 2505.18683 · arxiv_version: 2505.18683v1 · doi: 10.48550/arxiv.2505.18683 · pith_short_12: SMRPHCYOFF3E · pith_short_16: SMRPHCYOFF3EZFDQ · pith_short_8: SMRPHCYO

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/SMRPHCYOFF3EZFDQ2PZEXXGKNO \
  | 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: 9322f38b0e29764c9470d3f24bdcca6b84a4955e8825f385bb19e69c9ddc7c95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3a612abadd3b8d24027ad5ca648cac0131fadec3ccfe4d0b49a02a356d79687",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-24T12:58:58Z",
    "title_canon_sha256": "0b970bb9024b3be992538cd2baab1d5f96fbd3c3cf5c39fd8428947657801746"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.18683",
    "kind": "arxiv",
    "version": 1
  }
}