Pith Number

pith:2INM4VYA

pith:2019:2INM4VYAOC5C6E6HRPXTXR53HD

not attested not anchored not stored refs pending

Modeling Semantic Compositionality with Sememe Knowledge

Chenghao Yang, Fanchao Qi, Junjie Huang, Maosong Sun, Qun Liu, Xiao Chen, Zhiyuan Liu

arxiv:1907.04744 v1 · 2019-07-10 · cs.CL

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2INM4VYAOC5C6E6HRPXTXR53HD}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:40:56.899702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d21ace570070ba2f13c78bef3bc7bb38e7253a4b0d37b01b1c4191929390461f

Aliases

arxiv: 1907.04744 · arxiv_version: 1907.04744v1 · doi: 10.48550/arxiv.1907.04744 · pith_short_12: 2INM4VYAOC5C · pith_short_16: 2INM4VYAOC5C6E6H · pith_short_8: 2INM4VYA

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/2INM4VYAOC5C6E6HRPXTXR53HD \
  | 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: d21ace570070ba2f13c78bef3bc7bb38e7253a4b0d37b01b1c4191929390461f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "694331552b8c267dace5f355d554bef6e8839665ab0d111a075c35133e5aec3a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-07-10T14:20:43Z",
    "title_canon_sha256": "e7f85b3b61df37691c8f8974d57f25618d9e7ac4ddf715eef1d5c4dab36ea095"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.04744",
    "kind": "arxiv",
    "version": 1
  }
}