Pith Number

pith:67XLVLST

pith:2020:67XLVLSTGXGRIRCJS2IIUAROFR

not attested not anchored not stored refs pending

Cross-Domain Learning for Classifying Propaganda in Online Contents

Gerard de Melo, Gerhard Weikum, Liqiang Wang, Xiaoyu Shen

arxiv:2011.06844 v2 · 2020-11-13 · 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{67XLVLSTGXGRIRCJS2IIUAROFR}

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	2026-07-05T01:53:23.095361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7eebaae5335cd14444996908a022e2c4bcdc399c0d77ac4de133220598b6f1f

Aliases

arxiv: 2011.06844 · arxiv_version: 2011.06844v2 · doi: 10.48550/arxiv.2011.06844 · pith_short_12: 67XLVLSTGXGR · pith_short_16: 67XLVLSTGXGRIRCJ · pith_short_8: 67XLVLST

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/67XLVLSTGXGRIRCJS2IIUAROFR \
  | 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: f7eebaae5335cd14444996908a022e2c4bcdc399c0d77ac4de133220598b6f1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "766d14eedac69237a04d807b30f595ca54a259708584898dab4dc360ec6df5c2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-11-13T10:19:13Z",
    "title_canon_sha256": "f8199f4fa2972381407c7f91379e7786c0c8b8d43942c975950210762f715e7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.06844",
    "kind": "arxiv",
    "version": 2
  }
}