Pith Number

pith:KDHDI7WB

pith:2017:KDHDI7WBN4OJZIFNOOZCNQSNTM

not attested not anchored not stored refs pending

A multiplicative process for generating a beta-like survival function with application to the UK 2016 EU referendum results

Eric Kaufmann, George Loizou, Mark Levene, Trevor Fenner

arxiv:1703.10548 v2 · 2017-03-30 · 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{KDHDI7WBN4OJZIFNOOZCNQSNTM}

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	2026-05-18T00:25:58.344058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50ce347ec16f1c9ca0ad73b226c24d9b2323a1a58f50ed109143c10cbdb4fbbf

Aliases

arxiv: 1703.10548 · arxiv_version: 1703.10548v2 · doi: 10.48550/arxiv.1703.10548 · pith_short_12: KDHDI7WBN4OJ · pith_short_16: KDHDI7WBN4OJZIFN · pith_short_8: KDHDI7WB

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/KDHDI7WBN4OJZIFNOOZCNQSNTM \
  | 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: 50ce347ec16f1c9ca0ad73b226c24d9b2323a1a58f50ed109143c10cbdb4fbbf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "684c00df99792fd2eb93cad15dee21f241cd67a4d05f3f3739e2a4d324946e99",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2017-03-30T16:11:23Z",
    "title_canon_sha256": "303aca351008e872e949a112de2613872e8be8c337b480b18361826b3f6399a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.10548",
    "kind": "arxiv",
    "version": 2
  }
}