Pith Number

pith:RRXAYE54

pith:2023:RRXAYE54U4TZQ4PSRPEIYAGKQ3

not attested not anchored not stored refs pending

Uncertainty Guided Label Denoising for Document-level Distant Relation Extraction

Kun Huang, Kun Zhang, Pengfei Hong, Qi Sun, Soujanya Poria, Xiaocui Yang

arxiv:2305.11029 v2 · 2023-05-18 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RRXAYE54U4TZQ4PSRPEIYAGKQ3}

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	2026-07-05T06:14:10.582831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c6e0c13bca7279871f28bc88c00ca86e1a57198587d80b4111e16b20e598ffe

Aliases

arxiv: 2305.11029 · arxiv_version: 2305.11029v2 · doi: 10.48550/arxiv.2305.11029 · pith_short_12: RRXAYE54U4TZ · pith_short_16: RRXAYE54U4TZQ4PS · pith_short_8: RRXAYE54

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/RRXAYE54U4TZQ4PSRPEIYAGKQ3 \
  | 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: 8c6e0c13bca7279871f28bc88c00ca86e1a57198587d80b4111e16b20e598ffe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1049312e3a0ca82ea783b1a0c4f3c2fe3fc86384eed035f984039313f165710",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-05-18T15:15:56Z",
    "title_canon_sha256": "a5958de1d0ff0409bc467eb4db0893ddde29625c155615906af3d3cc9a902c13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.11029",
    "kind": "arxiv",
    "version": 2
  }
}