Pith Number

pith:BBJ2DKTV

pith:2017:BBJ2DKTV46QYW6X6PTQFWLZI6W

not attested not anchored not stored refs pending

Mining the Demographics of Political Sentiment from Twitter Using Learning from Label Proportions

Aron Culotta, Ehsan Mohammady Ardehaly

arxiv:1708.08000 v1 · 2017-08-26 · 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{BBJ2DKTV46QYW6X6PTQFWLZI6W}

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	2026-05-18T00:27:04.520465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0853a1aa75e7a18b7afe7ce05b2f28f59a0e0c38e686ed02c0fee0451766ace2

Aliases

arxiv: 1708.08000 · arxiv_version: 1708.08000v1 · doi: 10.48550/arxiv.1708.08000 · pith_short_12: BBJ2DKTV46QY · pith_short_16: BBJ2DKTV46QYW6X6 · pith_short_8: BBJ2DKTV

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/BBJ2DKTV46QYW6X6PTQFWLZI6W \
  | 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: 0853a1aa75e7a18b7afe7ce05b2f28f59a0e0c38e686ed02c0fee0451766ace2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4a8e61f18b8bd87042d6de6eb18fac972d46b687b5b8a0865a149489d279cee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2017-08-26T17:48:20Z",
    "title_canon_sha256": "926459cbee3f818300ce8b6706bafd7482def19a7bd7128d43b171f8fdc186aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.08000",
    "kind": "arxiv",
    "version": 1
  }
}