Pith Number

pith:5GYXPOFT

pith:2020:5GYXPOFTYMDQ6YFNJOYLLSNDP6

not attested not anchored not stored refs pending

LTIatCMU at SemEval-2020 Task 11: Incorporating Multi-Level Features for Multi-Granular Propaganda Span Identification

Alan W Black, Rishabh Joshi, Ritam Dutt, Sopan Khosla, Yulia Tsvetkov

arxiv:2008.04820 v2 · 2020-08-11 · cs.CL · cs.IR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5GYXPOFTYMDQ6YFNJOYLLSNDP6}

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	2026-07-05T01:28:31.738625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9b177b8b3c3070f60ad4bb0b5c9a37faa715a14fe8d9ffccd33201e7e8b4e84

Aliases

arxiv: 2008.04820 · arxiv_version: 2008.04820v2 · doi: 10.48550/arxiv.2008.04820 · pith_short_12: 5GYXPOFTYMDQ · pith_short_16: 5GYXPOFTYMDQ6YFN · pith_short_8: 5GYXPOFT

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/5GYXPOFTYMDQ6YFNJOYLLSNDP6 \
  | 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: e9b177b8b3c3070f60ad4bb0b5c9a37faa715a14fe8d9ffccd33201e7e8b4e84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92b22cc083284ad9d1064d8e861c5475f4c99667156aa92bd51be369309c8a9c",
    "cross_cats_sorted": [
      "cs.IR",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-08-11T16:14:47Z",
    "title_canon_sha256": "c5bfc9a2887b0201d599ccc35342c2a34a40636902f9f7e5f38c95a4303d7957"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.04820",
    "kind": "arxiv",
    "version": 2
  }
}