Pith Number

pith:JJSERAWM

pith:2022:JJSERAWMBZ4L46XOQ5LPDGMFMP

not attested not anchored not stored refs pending

Machine Translation Robustness to Natural Asemantic Variation

Jacob Bremerman, Jonathan May, Xiang Ren

arxiv:2205.12514 v2 · 2022-05-25 · 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{JJSERAWMBZ4L46XOQ5LPDGMFMP}

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	2026-07-05T05:14:46.376572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a644882cc0e78be7aee8756f1998563c131887a6c7ed61315d7b27a0aedd111

Aliases

arxiv: 2205.12514 · arxiv_version: 2205.12514v2 · doi: 10.48550/arxiv.2205.12514 · pith_short_12: JJSERAWMBZ4L · pith_short_16: JJSERAWMBZ4L46XO · pith_short_8: JJSERAWM

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/JJSERAWMBZ4L46XOQ5LPDGMFMP \
  | 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: 4a644882cc0e78be7aee8756f1998563c131887a6c7ed61315d7b27a0aedd111

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "950137b0843f42f5c906b1832a3d1ed36f5eb4df73ff443b9a2958a9d9dcab4f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-05-25T06:06:06Z",
    "title_canon_sha256": "97e57416ffc01088ff65a2c88518a0d06dc7e3e712699aca650a3a225295b039"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.12514",
    "kind": "arxiv",
    "version": 2
  }
}