Pith Number

pith:E4MCLVDI

pith:2024:E4MCLVDIT6RUX2ZKF2NSED3ZF2

not attested not anchored not stored refs pending

In-Group Love, Out-Group Hate: A Framework to Measure Affective Polarization via Contentious Online Discussions

Allon Percus, Ashwin Rao, Bohan Jiang, Buddhika Nettasinghe, Kristina Lerman

arxiv:2412.14414 v1 · 2024-12-18 · cs.SI · cs.CL · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E4MCLVDIT6RUX2ZKF2NSED3ZF2}

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	2026-07-05T09:51:46.795231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

271825d4689fa34beb2a2e9b220f792ebaf2cf330f79b43475fb0994f9e1ea81

Aliases

arxiv: 2412.14414 · arxiv_version: 2412.14414v1 · doi: 10.48550/arxiv.2412.14414 · pith_short_12: E4MCLVDIT6RU · pith_short_16: E4MCLVDIT6RUX2ZK · pith_short_8: E4MCLVDI

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/E4MCLVDIT6RUX2ZKF2NSED3ZF2 \
  | 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: 271825d4689fa34beb2a2e9b220f792ebaf2cf330f79b43475fb0994f9e1ea81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "496539e930d8816c9dfec7197fcfdda435f586cf9290a542540c46eb29224794",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2024-12-18T23:58:13Z",
    "title_canon_sha256": "3d666521c51d182593ae72188f305f732c0ae137df955eeec8f48eeeefee68a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.14414",
    "kind": "arxiv",
    "version": 1
  }
}