Pith Number

pith:6UOAPLA3

pith:2017:6UOAPLA3DRORP5356O6TWKAIPA

not attested not anchored not stored refs pending

Polling bias and undecided voter allocations: US Presidential elections, 2004 - 2016

Bernard Baffour, Joshua J Bon, Timothy Ballard

arxiv:1703.09430 v4 · 2017-03-28 · stat.AP · cs.SI · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6UOAPLA3DRORP5356O6TWKAIPA}

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	2026-05-17T23:56:10.573757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f51c07ac1b1c5d17f77df3bd3b2808782a6affff70f17d5cddc33da0160e8814

Aliases

arxiv: 1703.09430 · arxiv_version: 1703.09430v4 · doi: 10.48550/arxiv.1703.09430 · pith_short_12: 6UOAPLA3DROR · pith_short_16: 6UOAPLA3DRORP535 · pith_short_8: 6UOAPLA3

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/6UOAPLA3DRORP5356O6TWKAIPA \
  | 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: f51c07ac1b1c5d17f77df3bd3b2808782a6affff70f17d5cddc33da0160e8814

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36c0cba57b1d35c59856a80913d8798b48b406291485a0df3d0953cf78158b51",
    "cross_cats_sorted": [
      "cs.SI",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2017-03-28T07:30:31Z",
    "title_canon_sha256": "770a218c46ef06a3d8381eb0790640572b599d987dbec8b915f41613e4fba2a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.09430",
    "kind": "arxiv",
    "version": 4
  }
}