Pith Number

pith:FKSXEQ2O

pith:2021:FKSXEQ2O4T4RFSEO4GSJHROLUT

not attested not anchored not stored refs pending

Domain-oriented Language Pre-training with Adaptive Hybrid Masking and Optimal Transport Alignment

Denghui Zhang, Fuzhen Zhuang, Haifeng Chen, Hao Liu, Hui Xiong, Yanchi Liu, Zixuan Yuan

arxiv:2112.03024 v1 · 2021-12-01 · 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{FKSXEQ2O4T4RFSEO4GSJHROLUT}

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	2026-07-05T03:38:00.888358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2aa572434ee4f912c88ee1a493c5cba4c27dd6d91b82f17a2e0abf55c02967d3

Aliases

arxiv: 2112.03024 · arxiv_version: 2112.03024v1 · doi: 10.48550/arxiv.2112.03024 · pith_short_12: FKSXEQ2O4T4R · pith_short_16: FKSXEQ2O4T4RFSEO · pith_short_8: FKSXEQ2O

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/FKSXEQ2O4T4RFSEO4GSJHROLUT \
  | 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: 2aa572434ee4f912c88ee1a493c5cba4c27dd6d91b82f17a2e0abf55c02967d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1d2d6554f2cf326fd2c1b9493a07c915e8161f48da650f99b72f076e4ee641a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-12-01T15:47:01Z",
    "title_canon_sha256": "53aff352017ac940d1cab18e6fb62976f8233abe12cd33b3893b558083464f79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.03024",
    "kind": "arxiv",
    "version": 1
  }
}