Pith Number

pith:DLCSHSZF

pith:2016:DLCSHSZF6ACTFX3PCGBYQDCBEC

not attested not anchored not stored refs pending

The Core of the Participatory Budgeting Problem

Ashish Goel, Brandon Fain, Kamesh Munagala

arxiv:1610.03474 v2 · 2016-10-11 · cs.GT · cs.CY · cs.DS · 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{DLCSHSZF6ACTFX3PCGBYQDCBEC}

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	2026-05-18T01:02:20.366482Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ac523cb25f00532df6f1183880c4120921efe0d75e847a6b676fbafe0f2d3f3

Aliases

arxiv: 1610.03474 · arxiv_version: 1610.03474v2 · doi: 10.48550/arxiv.1610.03474 · pith_short_12: DLCSHSZF6ACT · pith_short_16: DLCSHSZF6ACTFX3P · pith_short_8: DLCSHSZF

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/DLCSHSZF6ACTFX3PCGBYQDCBEC \
  | 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: 1ac523cb25f00532df6f1183880c4120921efe0d75e847a6b676fbafe0f2d3f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f41a0a7094435e2359e9e856b6851cdbdb3f0a355f362389c96ea69ddc3e285",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.DS",
      "cs.MA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2016-10-11T19:37:05Z",
    "title_canon_sha256": "d485ff548ab211aeb94ce98e1539dfb9dd45f7b029d1ddbb23d68223556ecb34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.03474",
    "kind": "arxiv",
    "version": 2
  }
}