Pith Number

pith:WWFZYIPS

pith:2021:WWFZYIPS5YXAR5EU7HMKVCXONT

not attested not anchored not stored refs pending

Enhancing Taxonomy Completion with Concept Generation via Fusing Relational Representations

Jane Cleland-Huang, Jinfeng Lin, Meng Jiang, Qingkai Zeng, Wenhao Yu

arxiv:2106.02974 v1 · 2021-06-05 · 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{WWFZYIPS5YXAR5EU7HMKVCXONT}

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	2026-07-05T02:46:32.369337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b58b9c21f2ee2e08f494f9d8aa8aee6cec1783edff8fa4223cf63bc69670dfc6

Aliases

arxiv: 2106.02974 · arxiv_version: 2106.02974v1 · doi: 10.48550/arxiv.2106.02974 · pith_short_12: WWFZYIPS5YXA · pith_short_16: WWFZYIPS5YXAR5EU · pith_short_8: WWFZYIPS

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/WWFZYIPS5YXAR5EU7HMKVCXONT \
  | 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: b58b9c21f2ee2e08f494f9d8aa8aee6cec1783edff8fa4223cf63bc69670dfc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27d0c08246c427ab916c0c6ab2ea64a9cdef5eb356b5795600561f61dc6fcb4a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-06-05T21:50:13Z",
    "title_canon_sha256": "af86e9275e7d88642fba3b8b04663546e2890fff2b573d25c2c321c679a40aad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.02974",
    "kind": "arxiv",
    "version": 1
  }
}