Pith Number

pith:PFJSSIRK

pith:2020:PFJSSIRKBCSS6UVSIUFEIY3YAV

not attested not anchored not stored refs pending

Pabulib: A Participatory Budgeting Library

Dariusz Stolicki, Nimrod Talmon, Stanis{\l}aw Szufa

arxiv:2012.06539 v1 · 2020-12-01 · cs.DC · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PFJSSIRKBCSS6UVSIUFEIY3YAV}

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.

Cited by

1 paper in Pith

Fair Compromises in Participatory Budgeting: a Multi-Agent Deep Reinforcement Learning Approach

Receipt and verification

First computed	2026-07-05T01:58:52.752444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

795329222a08a52f52b2450a4463780544e6aef71bc2e29f3d3e134762c6f3d3

Aliases

arxiv: 2012.06539 · arxiv_version: 2012.06539v1 · doi: 10.48550/arxiv.2012.06539 · pith_short_12: PFJSSIRKBCSS · pith_short_16: PFJSSIRKBCSS6UVS · pith_short_8: PFJSSIRK

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/PFJSSIRKBCSS6UVSIUFEIY3YAV \
  | 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: 795329222a08a52f52b2450a4463780544e6aef71bc2e29f3d3e134762c6f3d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c864d9c05380e967876d2984d42d7e81a9b6bb8a5ad615e689d7294b15b76c5f",
    "cross_cats_sorted": [
      "cs.MA"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2020-12-01T08:23:28Z",
    "title_canon_sha256": "1c28a2c4cc92bb55324a4348847efe21cd5632c0d4c70a4bcb96f64c3910b660"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.06539",
    "kind": "arxiv",
    "version": 1
  }
}