Pith Number

pith:I4JHDYA2

pith:2017:I4JHDYA2G7Z6BBSEHPIBLAQXGP

not attested not anchored not stored refs pending

Democracy Models and Civic Technologies: Tensions, Trilemmas, and Trade-offs

Enric Plaza, Marta Poblet

arxiv:1705.09015 v1 · 2017-05-25 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I4JHDYA2G7Z6BBSEHPIBLAQXGP}

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	2026-05-18T00:43:40.645967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

471271e01a37f3e086443bd015821733c7335bd190e394bf4f262b09cc38829f

Aliases

arxiv: 1705.09015 · arxiv_version: 1705.09015v1 · doi: 10.48550/arxiv.1705.09015 · pith_short_12: I4JHDYA2G7Z6 · pith_short_16: I4JHDYA2G7Z6BBSE · pith_short_8: I4JHDYA2

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/I4JHDYA2G7Z6BBSEHPIBLAQXGP \
  | 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: 471271e01a37f3e086443bd015821733c7335bd190e394bf4f262b09cc38829f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ad7369f9bb332b2b4a38389cd28924a4c22706d7aba69f43c4f158042a665d6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2017-05-25T01:30:22Z",
    "title_canon_sha256": "bea1655723e704ef60754d6a59845b6467e7992652b49821b2693ba982b681b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.09015",
    "kind": "arxiv",
    "version": 1
  }
}