Pith Number

pith:DUVX4DCQ

pith:2024:DUVX4DCQNJUWA6HLFM5MNHFEBX

not attested not anchored not stored refs pending

Infusing Hierarchical Guidance into Prompt Tuning: A Parameter-Efficient Framework for Multi-level Implicit Discourse Relation Recognition

Haodong Zhao, Jing Xu, Mengnan Xiao, Ruifang He

arxiv:2402.15080 v1 · 2024-02-23 · 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{DUVX4DCQNJUWA6HLFM5MNHFEBX}

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	2026-07-05T07:48:35.862753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d2b7e0c506a696078eb2b3ac69ca40de2c40e874061177db999b347efafeb09

Aliases

arxiv: 2402.15080 · arxiv_version: 2402.15080v1 · doi: 10.48550/arxiv.2402.15080 · pith_short_12: DUVX4DCQNJUW · pith_short_16: DUVX4DCQNJUWA6HL · pith_short_8: DUVX4DCQ

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/DUVX4DCQNJUWA6HLFM5MNHFEBX \
  | 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: 1d2b7e0c506a696078eb2b3ac69ca40de2c40e874061177db999b347efafeb09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "266005af5ed7750357db7c43770b6d3c9fe75f249e43813b688f4bdf8ccc1947",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-02-23T03:53:39Z",
    "title_canon_sha256": "e3a779d828296b20fcb02752e655e3ff25fed364c5037bf0f6a760a80e404fe8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.15080",
    "kind": "arxiv",
    "version": 1
  }
}