Pith Number

pith:AEEJ2GYB

pith:2022:AEEJ2GYBV25F6H3ZXSOMTX6AA3

not attested not anchored not stored refs pending

Keywords and Instances: A Hierarchical Contrastive Learning Framework Unifying Hybrid Granularities for Text Generation

Dongyan Zhao, Feng Wang, Jinxiong Chang, Mingzhe Li, Qishen Zhang, Rui Yan, Taifeng Wang, Wei Chu, Xiexiong Lin, Xiuying Chen, Zhongyi Liu

arxiv:2205.13346 v2 · 2022-05-26 · 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{AEEJ2GYBV25F6H3ZXSOMTX6AA3}

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	2026-07-05T10:28:09.539801Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01089d1b01aeba5f1f79bc9cc9dfc006cbfeea7ad8caf0abacff8a8e5b5beec2

Aliases

arxiv: 2205.13346 · arxiv_version: 2205.13346v2 · doi: 10.48550/arxiv.2205.13346 · pith_short_12: AEEJ2GYBV25F · pith_short_16: AEEJ2GYBV25F6H3Z · pith_short_8: AEEJ2GYB

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/AEEJ2GYBV25F6H3ZXSOMTX6AA3 \
  | 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: 01089d1b01aeba5f1f79bc9cc9dfc006cbfeea7ad8caf0abacff8a8e5b5beec2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d07be65c7c73cf41cab04ca38811d9d91f73784551ef23900b6a019305cc0c7c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-05-26T13:26:03Z",
    "title_canon_sha256": "f806e81439943542198024dade29cc399f8e5ad4758b7801b54c6640b19abf77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.13346",
    "kind": "arxiv",
    "version": 2
  }
}