Pith Number

pith:UIOYJRGH

pith:2023:UIOYJRGHCOXFU3FP5Z5CMRF2OZ

not attested not anchored not stored refs pending

HiTIN: Hierarchy-aware Tree Isomorphism Network for Hierarchical Text Classification

Chong Zhang, He Zhu, Junjie Huang, Junran Wu, Ke Xu

arxiv:2305.15182 v2 · 2023-05-24 · 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{UIOYJRGHCOXFU3FP5Z5CMRF2OZ}

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.

Cited by

1 paper in Pith

LH-Mix: Local Hierarchy Correlation Guided Mixup over Hierarchical Prompt Tuning

Receipt and verification

First computed	2026-07-05T06:19:04.347913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a21d84c4c713ae5a6cafee7a2644ba765ab9dee33f71dddd650a8e16c88bd15b

Aliases

arxiv: 2305.15182 · arxiv_version: 2305.15182v2 · doi: 10.48550/arxiv.2305.15182 · pith_short_12: UIOYJRGHCOXF · pith_short_16: UIOYJRGHCOXFU3FP · pith_short_8: UIOYJRGH

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/UIOYJRGHCOXFU3FP5Z5CMRF2OZ \
  | 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: a21d84c4c713ae5a6cafee7a2644ba765ab9dee33f71dddd650a8e16c88bd15b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa659824462a9d846fe14f33f821b34fc06127a71ce9475b32f20634035497aa",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-05-24T14:14:08Z",
    "title_canon_sha256": "527d0a1d712f68e9426a168c7cd32f9372197b57b9b885a213319f8728e9a640"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.15182",
    "kind": "arxiv",
    "version": 2
  }
}