Pith Number

pith:6GNWPSKB

pith:2026:6GNWPSKB2LTGYCCOTWP3PBHEBH

not attested not anchored not stored refs pending

m3BERT: A Modern, Multi-lingual, Matryoshka Bidirectional Encoder

Jian Jiao, Jinsong Su, Qingguo Hu, Simiao Zuo, Yaoxiang Wang, Yeyun Gong, Yucheng Ding

arxiv:2605.19568 v1 · 2026-05-19 · 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{6GNWPSKB2LTGYCCOTWP3PBHEBH}

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	2026-05-20T01:05:52.242646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f19b67c941d2e66c084e9d9fb784e409c47179425ba15f651f946f8d645157ed

Aliases

arxiv: 2605.19568 · arxiv_version: 2605.19568v1 · doi: 10.48550/arxiv.2605.19568 · pith_short_12: 6GNWPSKB2LTG · pith_short_16: 6GNWPSKB2LTGYCCO · pith_short_8: 6GNWPSKB

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/6GNWPSKB2LTGYCCOTWP3PBHEBH \
  | 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: f19b67c941d2e66c084e9d9fb784e409c47179425ba15f651f946f8d645157ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f18cc76f3fde63f8d564b1cc8d3cecd556df4528c8f57aec3c5abb62f6a21662",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-19T09:13:49Z",
    "title_canon_sha256": "10bcdce1727e6ec9933149f4dd9a426ebdee12ebfe97f6c785349fa505210add"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19568",
    "kind": "arxiv",
    "version": 1
  }
}