Pith Number

pith:WKUZWJJ4

pith:2018:WKUZWJJ465XML7J3NIX63AZTQP

not attested not anchored not stored refs pending

Forecasting the presence and intensity of hostility on Instagram using linguistic and social features

Aron Culotta, Joshua Guberman, Libby Hemphill, Ping Liu

arxiv:1804.06759 v1 · 2018-04-18 · cs.CL · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WKUZWJJ465XML7J3NIX63AZTQP}

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	2026-05-18T00:17:59.248284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2a99b253cf76ec5fd3b6a2fed833383c75744b196cc24a89225eea8add5e4d8

Aliases

arxiv: 1804.06759 · arxiv_version: 1804.06759v1 · doi: 10.48550/arxiv.1804.06759 · pith_short_12: WKUZWJJ465XM · pith_short_16: WKUZWJJ465XML7J3 · pith_short_8: WKUZWJJ4

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/WKUZWJJ465XML7J3NIX63AZTQP \
  | 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: b2a99b253cf76ec5fd3b6a2fed833383c75744b196cc24a89225eea8add5e4d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb78b0a43558098b4139dabfe33d9604983fef5230d34f6091f3ebd720120257",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-04-18T14:32:34Z",
    "title_canon_sha256": "0e129b9bebdcbad68db8ece9f60fd8c25fad88aed2a8b13931ad5466e6649ff9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.06759",
    "kind": "arxiv",
    "version": 1
  }
}