Pith Number

pith:QOPERF6E

pith:2024:QOPERF6ELSOF23CC376HZ5KDST

not attested not anchored not stored refs pending

MEGAnno+: A Human-LLM Collaborative Annotation System

Dan Zhang, Hannah Kim, Kushan Mitra, Rafael Li Chen, Sajjadur Rahman

arxiv:2402.18050 v1 · 2024-02-28 · cs.CL · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QOPERF6ELSOF23CC376HZ5KDST}

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

3 papers in Pith

Crystallizing Schemas with Teleoscope: Thematic Curation of Large Text Corpora on Reddit

GuideDog: A Real-World Egocentric Multimodal Dataset for Blind and Low-Vision Accessibility-Aware Guidance

Towards Large Reasoning Models: A Survey of Reinforced Reasoning with Large Language Models

Receipt and verification

First computed	2026-07-05T07:50:11.485622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

839e4897c45c9c5d6c42dffc7cf54394de28a426db4054fea87dbd11a583c370

Aliases

arxiv: 2402.18050 · arxiv_version: 2402.18050v1 · doi: 10.48550/arxiv.2402.18050 · pith_short_12: QOPERF6ELSOF · pith_short_16: QOPERF6ELSOF23CC · pith_short_8: QOPERF6E

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/QOPERF6ELSOF23CC376HZ5KDST \
  | 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: 839e4897c45c9c5d6c42dffc7cf54394de28a426db4054fea87dbd11a583c370

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e40bf0d5fcc8e02dcc4d789bc84807fdb71937fb9c9a275b59aa7daa55168f8",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-02-28T04:58:07Z",
    "title_canon_sha256": "8eb9980fbe9d1eb4fe97fa4386c0a44eac19bd1769de470e1dfd806ed91ba2a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.18050",
    "kind": "arxiv",
    "version": 1
  }
}