Pith Number

pith:DZH5FWAN

pith:2015:DZH5FWANJGNQKPHLVZE5GVV5EQ

not attested not anchored not stored refs pending

Complex Politics: A Quantitative Semantic and Topological Analysis of UK House of Commons Debates

Alexander Herzog, Alice Patania, Bahattin Tolga Oztan, Daniel Hedblom, Federico Battiston, Mar\'ia Pereda, Michael Smallegan, Peter John, Sebastian Poledna, Slava Mikhaylov, Stefano Gurciullo

arxiv:1510.03797 v1 · 2015-10-13 · physics.soc-ph · 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{DZH5FWANJGNQKPHLVZE5GVV5EQ}

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	2026-05-18T01:30:16.095114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e4fd2d80d499b053cebae49d356bd240daaf1d3562e33f660cd6c71deb25c39

Aliases

arxiv: 1510.03797 · arxiv_version: 1510.03797v1 · doi: 10.48550/arxiv.1510.03797 · pith_short_12: DZH5FWANJGNQ · pith_short_16: DZH5FWANJGNQKPHL · pith_short_8: DZH5FWAN

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/DZH5FWANJGNQKPHLVZE5GVV5EQ \
  | 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: 1e4fd2d80d499b053cebae49d356bd240daaf1d3562e33f660cd6c71deb25c39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9865ff437755cd6f6fb8d0540f82224458153d431a3790154e8b4ad6aebabb7d",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.SI"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2015-10-13T17:49:09Z",
    "title_canon_sha256": "87608798c80c6322202be120c61032aaa2bc57c8eb16fcbd6a2ce84f6c007a7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.03797",
    "kind": "arxiv",
    "version": 1
  }
}